Tumors or cancer of the CECUM.
Tumors or cancer of the PANCREAS. Depending on the types of ISLET CELLS present in the tumors, various hormones can be secreted: GLUCAGON from PANCREATIC ALPHA CELLS; INSULIN from PANCREATIC BETA CELLS; and SOMATOSTATIN from the SOMATOSTATIN-SECRETING CELLS. Most are malignant except the insulin-producing tumors (INSULINOMA).
New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.
Neoplasms containing cyst-like formations or producing mucin or serum.
Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)
A nevus containing melanin. The term is usually restricted to nevocytic nevi (round or oval collections of melanin-containing nevus cells occurring at the dermoepidermal junction of the skin or in the dermis proper) or moles, but may be applied to other pigmented nevi.
A historical and cultural entity dispersed across a wide geographical area under the influence of Greek civilization, culture, and science. The Greek Empire extended from the Greek mainland and the Aegean islands from the 16th century B.C., to the Indus Valley in the 4th century under Alexander the Great, and to southern Italy and Sicily. Greek medicine began with Homeric and Aesculapian medicine and continued unbroken to Hippocrates (480-355 B.C.). The classic period of Greek medicine was 460-136 B.C. and the Graeco-Roman period, 156 B.C.-576 A.D. (From A. Castiglioni, A History of Medicine, 2d ed; from F. H. Garrison, An Introduction to the History of Medicine, 4th ed)
A condition in which there is a change of one adult cell type to another similar adult cell type.
A benign tumor derived from smooth muscle tissue, also known as a fibroid tumor. They rarely occur outside of the UTERUS and the GASTROINTESTINAL TRACT but can occur in the SKIN and SUBCUTANEOUS TISSUE, probably arising from the smooth muscle of small blood vessels in these tissues.
Tumors or cancer of the SKIN.
Tumors or cancer of the UTERUS.

Inflammatory myofibroblastic tumor with extensive involvement of the bowel in a 7-year-Old child. (1/130)

We present a case of unusual localization of inflammatory fibroblastic tumor in the terminal ileum, cecum, and ascending colon in a 7-year-old child. Segmental resection of the terminal ileum, cecum, and ascending colon with a tumor mass up to 6 cm in diameter was performed. Pathohistological examination of biopsy specimen was performed on routine hematoxylin-eosin sections, as well as immunohistochemically with primary antibodies to CD3, CD20, CD68, factor VIII, vimentin, smooth muscle actin, desmin, cytokeratin and S-100 protein, and k and l light chains. The tumor was composed of highly vascularized tissue with interlacing fascicles of elongated spindle cells admixed with plasma cells, histiocytes, lymphocytes, and eosinophils. The diagnosis of inflammatory myofibroblastic tumor was confirmed by immunohistochemistry. Inflammatory myofibroblastic tumor cannot be distinguished clinically from highly malignant neoplasm or some other conditions. Surgical resection and careful pathohistological analysis are needed, and a long-term follow-up is recommended.  (+info)

A neoadjuvant clinical trial in colorectal cancer patients of the human anti-idiotypic antibody 105AD7, which mimics CD55. (2/130)

Thirty-five patients received 105AD7 human anti-idiotype vaccination prior to surgery for colorectal carcinoma. Patients were immunized before and also received one to two immunizations after surgical resection of their colorectal cancer. The vaccine was well tolerated with no associated toxicity. Lymphocytic infiltration within the resected tumors was quantified by immunohistochemistry and image analysis. Enhanced infiltration of helper T cells (CD4) and natural killer (NK) cells (CD56) were observed in the tumors from immunized patients when compared with tumors from stage, grade, site, age, and sex matched unimmunized patients. NK activity was increased in the blood, peaking 7-10 days post immunization and then dropping rapidly and correlating with NK extravasation within the tumor. Comparison of the amino acid sequences of 105AD7 anti-idiotype and the antigen it mimics, CD55, has predicted that patients with HLA-DR1, HLA-DR3, and HLA-DR7 haplotypes should show helper T cell responses following 105AD7 vaccination. Eighty-three percent of patients expressing these haplotypes responded to 105AD7, whereas 88% of patients who failed to express these haplotypes were nonresponders. With a median follow-up of 4 years (range, 2.5-6 years) 65% of patients remained disease free. This trial shows that 105AD7 stimulates antitumor inflammatory responses allowing extravasation within tumor deposits of both helper T cells and NK cells. This represents a way of evaluating immune responses in patients both within the blood and at the tumor site. The study confirms that immunization with a human anti-idiotypic antibody results in immune responses in 83% of patients with a permissive haplotype.  (+info)

Hamartomatous gastric polyposis in a patient with tuberous sclerosis. (3/130)

A 42-year-old female diagnosed with tuberous sclerosis was found to have multiple polyps in the fundus of stomach. On histologic examination, the lesions were hamartomatous polyps. In tuberous sclerosis, many lesions occur in multiple organs and there are several reports about the frequent association of hamartomatous polyps of the colon. However, gastric manifestation of tuberous sclerosis has not been established probably due to its asymptomatic nature. This is the first report of multiple gastric hamartomatous polyposis in patient with tuberous sclerosis.  (+info)

The significance of nonspecific injury for colon carcinogenesis in rats. (4/130)

A purse-string suture was put into the rat's cecum to form a "diverticulum." When the thread cut this stitch, the resultant extensive necrotic zone healed for a long time. The presence of a foreign body (ligature) provided a permanent source of injury to the cecal mucosa. The lesions caused an increase in [3H]thymidine-labeled epithelial cells in the adjacent tissue detected by means of microautoradiographs. A postinjury injection of 1,2-dimethylhydrazine resulted in a marked increase in the rate of cecal tumor incidence (from 23 +/- 2.8% under ordinary conditions to 87 +/- 6% and 96 +/- 4% in different experimental series). The rise in tumor incidence following injury may be due to the entry of a greater number of stem cells into the mitotic cycle at which stage they seem to be responsive to carcinogenic influences.  (+info)

Gastrointestinal stromal tumors of the equine cecum. (5/130)

Ten cecal tumors were identified during the postmortem examination of seven horse carcasses at slaughter (one horse had three tumors). The multinodular and hemorrhagic tumors ranged from 1 to 10 cm in diameter and consisted of spindle cells arranged in thin, interconnected trabeculae that were often separated by sinuses filled with mucinous fluid, erythrocytes, and siderophages. Spindle cells of all tumors were immunopositive for vimentin, neuron-specific enolase, and c-kit protein but lacked reactivity with antibodies to glial fibrillary acidic protein, S100 protein, and desmin. In one tumor, spindle cells diffusely bound antibodies to synaptophysin. Most tumors contained focal reactivity to smooth muscle actin antibodies; one tumor reacted diffusely. Ultrastructurally, tumor cells were connected by desmosome-like structures and exhibited extended cell processes; some contained dense core neurosecretory granules. These equine stromal tumors appeared to share some characteristics with human gastrointestinal stromal tumors.  (+info)

Establishment of a Tcrb and Trp53 genes deficient mouse strain as an animal model for spontaneous colorectal cancer. (6/130)

A congenic C57BL/6JJcl-Tcrbtm1MomTrp53tm1 (Tcrb-/-:Trp53-/-) mouse lacking T-cell receptor beta chain (TCR beta) and transformation related protein 53 (p53) has been established at the N8th generation of backcrossing male Tcrb-/-:Trp53-/- mice, which had been obtained by mating a Tcrb-/- mouse with a Trp53-/- mouse, with female C57BL/6JJcl mice. In the mice deficient for the both genes, occurrence of tumor masses was observed mostly in the cecum with high frequency as examined at 3 months of age. The majority of the masses had histologic features of hyperplasia or dysplasia while occasional lesions were noted to be adenocarcinomas invading the submucosa (invasive adenocarcinoma). As examined at 4 months of age and thereafter, all mice had 4-5 colorectal tumors per animal, the lesions being located mainly in the cecum and, histopathologically, all the obvious neoplastic growths in the regions examined were invasive adenocarcinomas. The Tcrb and Trp53 genes deficient mouse strain which develops spontaneous colorectal carcinoma with fairly high frequency at early age would be useful as an animal model for colorectal cancer.  (+info)

Estimation of carcinoembryonic antigen in ulcerative colitis with special reference to malignant change. (7/130)

The levels of plasma carcinoembryonic antigen (CEA) were estimated in 59 control subjects attending St Mark's Hospital and in 139 patients with uncomplicated ulcerative colitis. There was little difference in the CEA levels in the two groups. In the colitic patients, the actual CEA values could not be correlated with the age of the patient, the activity of the disease, the extent of bowel involvement, or the length of history. In addition, seven colitic patients with severe dysplastic changes in the rectal mucosa and seven patients with established carcinoma in colitis were studied. With one exception in each group, the CEA levels in these patients were within the range shown by the St Mark's Hospital control population.  (+info)

Recurrent aphthae: treatment with vitamin B12, folic acid, and iron. (8/130)

A series of 130 consecutive outpatients with recurrent aphthous stomatitis were screened at the oral medicine department, Glasgow Dental Hospital, for deficienciesin vitamin b12, folic acid, and iron. In 23 patients (17.7%) such deficiencies werefound; five were deficient in vitamin B12, seven in folic acid, and 15 in iron. Four had more than one deficiency. Out of 130 controls matched for age and sex 11 (8.5%) were found to have deficiencies. The 23 deficient patients with recurrent aphthaewere treated with specific replacement therapy, and all 130 patients were followed up for at least one year. Of the 23 patients on replacement therapy 15 showed complete remission of ulceration and eight definite improvement. Of the 107 patientswith no deficiency receiving local symptomatic treatment only 33 had a remission or wereimproved. This difference was significant (P less than 0.001). Most patients withproved vitamin B12 or folic acid deficiency improved rapidly on replacement therapy;those with iron deficiency showed a less dramatic response. The 23 deficient patientswere further investigated to determine the cause of their deficiencies and detect the presence of any associated conditions. Four were found to have Addisonian perniciousanaemia. Seven had a malabsorption syndrome, which in five proved to be a gluten-induced enteropathy. In addition, there were single patients with idiopathic proctocolitis, diverticular disease of the colon, regional enterocolitis, and adenocarcinoma of thecaecum. We suggest that the high incidence of deficiencies found in this series andthe good response to replacement therapy shows the need for haematological screening of such patients.  (+info)

Cecal neoplasms refer to abnormal growths in the cecum, which is the first part of the large intestine or colon. These growths can be benign (non-cancerous) or malignant (cancerous). Common types of cecal neoplasms include adenomas (benign tumors that can become cancerous over time), carcinoids (slow-growing tumors that usually don't spread), and adenocarcinomas (cancers that start in the glands that line the inside of the cecum).

Symptoms of cecal neoplasms may include changes in bowel habits, such as diarrhea or constipation; abdominal pain or cramping; blood in the stool; and unexplained weight loss. Treatment options depend on the type and stage of the neoplasm but may include surgery, chemotherapy, radiation therapy, or a combination of these approaches. Regular screening is recommended for people at high risk for developing colorectal cancer, including those with a family history of the disease or certain genetic mutations.

Pancreatic neoplasms refer to abnormal growths in the pancreas that can be benign or malignant. The pancreas is a gland located behind the stomach that produces hormones and digestive enzymes. Pancreatic neoplasms can interfere with the normal functioning of the pancreas, leading to various health complications.

Benign pancreatic neoplasms are non-cancerous growths that do not spread to other parts of the body. They are usually removed through surgery to prevent any potential complications, such as blocking the bile duct or causing pain.

Malignant pancreatic neoplasms, also known as pancreatic cancer, are cancerous growths that can invade and destroy surrounding tissues and organs. They can also spread (metastasize) to other parts of the body, such as the liver, lungs, or bones. Pancreatic cancer is often aggressive and difficult to treat, with a poor prognosis.

There are several types of pancreatic neoplasms, including adenocarcinomas, neuroendocrine tumors, solid pseudopapillary neoplasms, and cystic neoplasms. The specific type of neoplasm is determined through various diagnostic tests, such as imaging studies, biopsies, and blood tests. Treatment options depend on the type, stage, and location of the neoplasm, as well as the patient's overall health and preferences.

Neoplasms are abnormal growths of cells or tissues in the body that serve no physiological function. They can be benign (non-cancerous) or malignant (cancerous). Benign neoplasms are typically slow growing and do not spread to other parts of the body, while malignant neoplasms are aggressive, invasive, and can metastasize to distant sites.

Neoplasms occur when there is a dysregulation in the normal process of cell division and differentiation, leading to uncontrolled growth and accumulation of cells. This can result from genetic mutations or other factors such as viral infections, environmental exposures, or hormonal imbalances.

Neoplasms can develop in any organ or tissue of the body and can cause various symptoms depending on their size, location, and type. Treatment options for neoplasms include surgery, radiation therapy, chemotherapy, immunotherapy, and targeted therapy, among others.

Neoplasms: Neoplasms refer to abnormal growths of tissue that can be benign (non-cancerous) or malignant (cancerous). They occur when the normal control mechanisms that regulate cell growth and division are disrupted, leading to uncontrolled cell proliferation.

Cystic Neoplasms: Cystic neoplasms are tumors that contain fluid-filled sacs or cysts. These tumors can be benign or malignant and can occur in various organs of the body, including the pancreas, ovary, and liver.

Mucinous Neoplasms: Mucinous neoplasms are a type of cystic neoplasm that is characterized by the production of mucin, a gel-like substance produced by certain types of cells. These tumors can occur in various organs, including the ovary, pancreas, and colon. Mucinous neoplasms can be benign or malignant, and malignant forms are often aggressive and have a poor prognosis.

Serous Neoplasms: Serous neoplasms are another type of cystic neoplasm that is characterized by the production of serous fluid, which is a thin, watery fluid. These tumors commonly occur in the ovary and can be benign or malignant. Malignant serous neoplasms are often aggressive and have a poor prognosis.

In summary, neoplasms refer to abnormal tissue growths that can be benign or malignant. Cystic neoplasms contain fluid-filled sacs and can occur in various organs of the body. Mucinous neoplasms produce a gel-like substance called mucin and can also occur in various organs, while serous neoplasms produce thin, watery fluid and commonly occur in the ovary. Both mucinous and serous neoplasms can be benign or malignant, with malignant forms often being aggressive and having a poor prognosis.

An encyclopedia is a comprehensive reference work containing articles on various topics, usually arranged in alphabetical order. In the context of medicine, a medical encyclopedia is a collection of articles that provide information about a wide range of medical topics, including diseases and conditions, treatments, tests, procedures, and anatomy and physiology. Medical encyclopedias may be published in print or electronic formats and are often used as a starting point for researching medical topics. They can provide reliable and accurate information on medical subjects, making them useful resources for healthcare professionals, students, and patients alike. Some well-known examples of medical encyclopedias include the Merck Manual and the Stedman's Medical Dictionary.

A nevus pigmentosus, also known as a pigmented mole or melanocytic nevus, is a benign proliferation of melanocytes, the pigment-producing cells in the skin. These lesions typically appear as well-circumscribed, brown to black macules or papules. They can vary in size and shape and may be flat or raised. Most nevi are harmless and do not require treatment; however, some may undergo malignant transformation into melanoma, a potentially life-threatening skin cancer. Regular self-skin examinations and professional skin checks are recommended to monitor for changes in nevi that may indicate malignancy.

I believe there may be some confusion in your question as "Greek World" is not a medical term. If you are referring to the ancient Greek civilization, it was a significant period in human history that greatly contributed to the development of various fields including medicine. The ancient Greeks, particularly Hippocrates and his followers, are often referred to as the "Fathers of Medicine." They made substantial contributions to the field through their observations, theories, and practices which formed the foundation of much of Western medical thought. However, "Greek World" itself does not have a medical definition.

Metaplasia is a term used in pathology to describe the replacement of one differentiated cell type with another differentiated cell type within a tissue or organ. It is an adaptive response of epithelial cells to chronic irritation, inflammation, or injury and can be reversible if the damaging stimulus is removed. Metaplastic changes are often associated with an increased risk of cancer development in the affected area.

For example, in the case of gastroesophageal reflux disease (GERD), chronic exposure to stomach acid can lead to metaplasia of the esophageal squamous epithelium into columnar epithelium, a condition known as Barrett's esophagus. This metaplastic change is associated with an increased risk of developing esophageal adenocarcinoma.

Leiomyoma is a benign (non-cancerous) tumor that originates from the smooth muscle cells. It most commonly occurs in the uterus, where it is also known as a fibroid, but can also develop in other parts of the body such as the skin, gastrointestinal tract, and genitourinary system. Leiomyomas are typically slow-growing and often cause no symptoms, although they can lead to various complications depending on their size and location. Treatment options for leiomyomas include surveillance, medication, or surgical removal.

Skin neoplasms refer to abnormal growths or tumors in the skin that can be benign (non-cancerous) or malignant (cancerous). They result from uncontrolled multiplication of skin cells, which can form various types of lesions. These growths may appear as lumps, bumps, sores, patches, or discolored areas on the skin.

Benign skin neoplasms include conditions such as moles, warts, and seborrheic keratoses, while malignant skin neoplasms are primarily classified into melanoma, squamous cell carcinoma, and basal cell carcinoma. These three types of cancerous skin growths are collectively known as non-melanoma skin cancers (NMSCs). Melanoma is the most aggressive and dangerous form of skin cancer, while NMSCs tend to be less invasive but more common.

It's essential to monitor any changes in existing skin lesions or the appearance of new growths and consult a healthcare professional for proper evaluation and treatment if needed.

Uterine neoplasms refer to abnormal growths in the uterus, which can be benign (non-cancerous) or malignant (cancerous). These growths can originate from different types of cells within the uterus, leading to various types of uterine neoplasms. The two main categories of uterine neoplasms are endometrial neoplasms and uterine sarcomas.

Endometrial neoplasms develop from the endometrium, which is the inner lining of the uterus. Most endometrial neoplasms are classified as endometrioid adenocarcinomas, arising from glandular cells in the endometrium. Other types include serous carcinoma, clear cell carcinoma, and mucinous carcinoma.

Uterine sarcomas, on the other hand, are less common and originate from the connective tissue (stroma) or muscle (myometrium) of the uterus. Uterine sarcomas can be further divided into several subtypes, such as leiomyosarcoma, endometrial stromal sarcoma, and undifferentiated uterine sarcoma.

Uterine neoplasms can cause various symptoms, including abnormal vaginal bleeding or discharge, pelvic pain, and difficulty urinating or having bowel movements. The diagnosis typically involves a combination of imaging tests (such as ultrasound, CT, or MRI scans) and tissue biopsies to determine the type and extent of the neoplasm. Treatment options depend on the type, stage, and patient's overall health but may include surgery, radiation therapy, chemotherapy, or hormone therapy.

The cancer in the photo occurred in the cecal area of the colon, where the colon joins the small intestine (labeled) and where ... ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of ... The word neoplasm is from Ancient Greek νέος- neo 'new' and πλάσμα plasma 'formation, creation'. A neoplasm can be benign, ... The process that occurs to form or produce a neoplasm is called neoplasia. The growth of a neoplasm is uncoordinated with that ...
... which may be benign neoplasms) or else a malignant neoplasm (cancer). These neoplasms are also indicated, in the diagram below ... the photo, by 4 small tan circles (polyps) and a larger red area (cancer). The cancer in the photo occurred in the cecal area ... Neoplasms are mosaics of different mutant cells with both genetic and epigenetic changes that distinguish them from normal ... In this way, a population of mutant cells, called a clone, can expand in the neoplasm. Clonal expansion is the signature of ...
Mutant cells in neoplasms compete for space and resources. Thus, a clone with a mutation in a tumor suppressor gene or oncogene ... The cancer in the photo occurred in the cecal area of the colon, where the colon joins the small intestine (labeled) and where ... Some of the small polyps in the field defect shown in the photo of the opened colon segment may be relatively benign neoplasms ... These neoplasms are also indicated (in the diagram below the photo) by 4 small tan circles (polyps) and a larger red area ( ...
... intestinal neoplasms MeSH C04.588.274.476.411.184 - cecal neoplasms MeSH C04.588.274.476.411.184.290 - appendiceal neoplasms ... skull base neoplasms MeSH C04.588.149.828 - spinal neoplasms MeSH C04.588.180.260 - breast neoplasms, male MeSH C04.588.180.390 ... bile duct neoplasms MeSH C04.588.274.120.250.250 - common bile duct neoplasms MeSH C04.588.274.120.401 - gallbladder neoplasms ... femoral neoplasms MeSH C04.588.149.721 - skull neoplasms MeSH C04.588.149.721.450 - jaw neoplasms MeSH C04.588.149.721.450.583 ...
... intestinal neoplasms MeSH C06.301.371.411.184 - cecal neoplasms MeSH C06.301.371.411.184.290 - appendiceal neoplasms MeSH ... intestinal neoplasms MeSH C06.405.249.411.184 - cecal neoplasms MeSH C06.405.249.411.184.290 - appendiceal neoplasms MeSH ... intestinal neoplasms MeSH C06.405.469.491.184 - cecal neoplasms MeSH C06.405.469.491.184.290 - appendiceal neoplasms MeSH ... cecal diseases MeSH C06.405.469.110.207 - appendicitis MeSH C06.405.469.110.417 - cecal neoplasms MeSH C06.405.469.110.417.290 ...
Neoplasms / cancer Diverticulitis / Diverticulosis Hernias Inflammatory bowel disease Colonic volvulus (sigmoid, caecal, ... sutures Pseudoobstruction Hernias containing bowel Crohn's disease causing adhesions or inflammatory strictures Neoplasms, ...
A neoplasm is a tissue whose cells have lost normal differentiation. They can be either benign growths or malignant growths. ... Fisichella, M. (2016). "Laparoscopic Cecal Wedge Resection Appendectomy". J Med Ins: 207. doi:10.24296/jomi/207. Saunders B, ... Paris classification of colorectal neoplasms In colonoscopy, colorectal polyps can be classified by NICE (Narrow-band imaging ...
Appendix - The appendix (or vermiform appendix; also cecal [or caecal] appendix; vermix; or vermiform process) is a finger-like ... Papillary - In oncology, papillary refers to neoplasms with projections ("papillae", from Latin, 'nipple') that have ...
Cecal Cancer. On-line free medical diagnosis assistant. Ranked list of possible diseases from either several symptoms or a full ... Ranked list of diseases related to "cecal neoplasms"Drugs, active principles and "cecal neoplasms"Medicinal plantsQuestions and ... Cecal neoplasms (Cancer of Cecum; Cecal Cancer). Tumors or cancer of the cecum. ...
Primary GI neoplasms in children are rare entities. In 1960, the incidence of GI malignancies arising from the bowel was ... Appendiceal carcinoids are almost never metastatic, but 70% of ileal and cecal carcinoids metastasize. The distinction between ... encoded search term (Pediatric Gastrointestinal Neoplasms) and Pediatric Gastrointestinal Neoplasms What to Read Next on ... Pediatric Gastrointestinal Neoplasms Updated: May 31, 2022 * Author: Nathaniel Koo, MD; Chief Editor: Max J Coppes, MD, PhD, ...
Benamrouz S, Conseil V, Chabé M, Praet M, Audebert C, Blervaque R, et al. Cryptosporidium parvum-induced ileo-caecal ... Cryptosporidium baileyi Pulmonary Infection in Immunocompetent Woman with Benign Neoplasm On This Page ... Findings from a 51-year-old immunocompetent woman with a benign neoplasm and Cryptosporidium baileyi pulmonary infection, ... Cryptosporidium baileyi Pulmonary Infection in Immunocompetent Woman with Benign Neoplasm. Emerging Infectious Diseases. 2020; ...
The cancer in the photo occurred in the cecal area of the colon, where the colon joins the small intestine (labeled) and where ... ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of ... The word neoplasm is from Ancient Greek νέος- neo new and πλάσμα plasma formation, creation. A neoplasm can be benign, ... The process that occurs to form or produce a neoplasm is called neoplasia. The growth of a neoplasm is uncoordinated with that ...
... is a rare neoplasm that shares certain features with its pulmonary counterpart and occurs predominantly in the gastrointestinal ... Regarding colon SCC, it is a rare neoplasm that constitutes around 0.2-0.8% of all colonic tumors [17]. It occurs predominantly ... A slight male predominance is observed, and the vast majority of tumors are located in the cecal and sigmoid regions. Thus, ... A) Hematoxylin-eosin (H&E) stain 5×. Large intestine mucosa infiltrated by a solid neoplasm composed of small cells with ...
... cecal neoplasms/ or exp *duodenal neoplasms/ or exp *ileal neoplasms/ or exp *jejunal neoplasms/ or exp *stomach neoplasms/ or ... cecal neoplasms/ or exp *duodenal neoplasms/ or exp *ileal neoplasms/ or exp *jejunal neoplasms/ or exp *stomach neoplasms/ or ... NEOPLASMS/pc or exp CECAL NEOPLASMS/pc or exp COLORECTAL NEOPLASMS/pc or exp COLONIC NEOPLASMS/pc or exp SIGMOID NEOPLASMS/pc ... exp CERVIX NEOPLASMS/pc or exp UTERINE NEOPLASMS/pc or exp VAGINAL NEOPLASMS/pc or exp GENITAL NEOPLASMS, FEMALE/pc or exp ...
Screening for colorectal neoplasms with new fecal occult blood tests: Update on performance characteristics. J Natl Cancer Inst ... Another important measure of colonoscopy quality that affects the risk of PCCRC is the cecal intubation rate (CIR). CIR is ... 241) compared the performance of 17 risk models for predicting the presence of advanced neoplasm in CRC screening and concluded ... Head-to-head comparison of the performance of 17 risk models for predicting presence of advanced neoplasms in colorectal cancer ...
Neoplasm Metastasis 78% * Cecal Neoplasms 72% * Duodenal Obstruction 63% * Azotemia 57% * Rectum 42% ...
Ileal, cecal, ovarian, and breast tumors, occasionally (endemic form) Ileal, cecal, ovarian, and breast tumors, occasionally ( ... CROGVIleal, cecal, ovarian, and breast tumors, occasionally (endemic form) ...
Background: We examined whether tumor growth is enhanced by cecal ligation and puncture (CLP) and suppressed by a neutrophil ... abstract = "Background: We examined whether tumor growth is enhanced by cecal ligation and puncture (CLP) and suppressed by a ... N2 - Background: We examined whether tumor growth is enhanced by cecal ligation and puncture (CLP) and suppressed by a ... AB - Background: We examined whether tumor growth is enhanced by cecal ligation and puncture (CLP) and suppressed by a ...
Outcomes of laparoscopic single-incision caecal pole resection for low-grade appendiceal mucinous neoplasm. ... Low-Grade Appendiceal Mucinous Neoplasm: What Is the Best Treatment?. Fetched: October 10th, 2023, 5:03am GMT by Murat Guner. ... Surgical treatment for recurrent intra-abdominal mucinous neoplasms. Fetched: July 12th, 2023, 5:02am GMT by H Leebmann. ... Mucinous appendiceal neoplasm (MAN) may be encountered during RRSO. If a right lower abdominal mass is found near a normal ...
Neoplasms of the large intestine were not observed in control animals.. In male and female rats exposed to Aloe vera whole leaf ... The incidences of cystic mesenteric lymph node degeneration and cecal dilatation were higher in the 1.0% and 1.5% Aloe vera ... Treatment-related neoplasms and nonneoplastic lesions that occurred in the rat were primarily in the large intestine. ... There were no significant increased incidences of neoplasms in mice in response to the Aloe vera nondecolorized whole leaf ...
WebSynonyms: Cancer of Cecum; Cancer of the Cecum; Cancer, Cecal; Cecal Cancer. SNOMED CT: Malignant neoplasm of cecum (); CA ... Neoplasm by Special Category. Benign neoplasm. A large pouch forming the beginning of the large intestine. The appendix and the ... WebNov 9, · Cecal volvulus is a rare form of intestinal obstruction. It occurs when the cecum, which is between the small bowel ... WebNov 9, · Overview Cecal volvulus is a rare form of intestinal obstruction. It occurs when the cecum, which is between the ...
It is only useful for differentiating elderly cecal neoplasm.. Abdominal ultrasound also is not very specific exploration, but ...
Primary GI neoplasms in children are rare entities. In 1960, the incidence of GI malignancies arising from the bowel was ... Appendiceal carcinoids are almost never metastatic, but 70% of ileal and cecal carcinoids metastasize. The distinction between ... encoded search term (Pediatric Gastrointestinal Neoplasms) and Pediatric Gastrointestinal Neoplasms What to Read Next on ... Pediatric Gastrointestinal Neoplasms. Updated: May 23, 2016 * Author: Robert M Arensman, MD; Chief Editor: Max J Coppes, MD, ...
HYALINIZING TRABECULAR NEOPLASM OF THYROID Saima Riaz, Humayun Bashir, Sidra Jahangir, Muhammad Khalid Nawaz ...
01/01/1982 - "In two patients with amebic cecal disease, intestinal bypass was also done. ". ... Cecal Diseases: Pathological developments in the CECUM. ... Cecal Diseases. Subscribe to New Research on Cecal Diseases ...
Abdomen, AcuteAgedCecal DiseasesColonic NeoplasmsHumansIntestinal ObstructionIntestinal PerforationMale ... Diastatic perforation of the cecum caused by neoplasms of the transverse colon]. ...
Ilio-cecal involvement is seen in 80-90% of cases of abdominal tuberculosis. On barium studies, a thickened patulous ilio-cecal ... a mass or multiple nodules with or without caseous necrosis may mimic malignant neoplasms such as lymphoma or carcinoma. In ... Findings in the other half of the cases, such as asymmetry of the ilio-cecal valve, thickening of the medial cecal wall, ... On C.T. scans, half the cases show circumferential thickening of the bowel, enlargement of the ilio-cecal valve and mesenteric ...
First, approximately one-fourth of colorectal neoplasms are missed on a single colonoscopy. Second, it is still difficult for ... Third, recording of some quality indicators (e.g. cecal intubation, bowel preparation, and withdrawal speed) which are related ... This study aimed to evaluate such risk factors after ESD for colorectal neoplasms. Methods: This retrospective study included ... To date, computer-aided detection systems seem to have improved the rate of detection of neoplasms. Additionally, computer- ...
Cecal Neoplasms:pathology, Female, Humans, Ileal Neoplasms:pathology,. Citation : Neuroendocrine tumors are unique and rare ...
Cecal Neoplasms:pathology, Female, Humans, Ileal Neoplasms:pathology,. Citation : Neuroendocrine tumors are unique and rare ... Case Reports 2015; 36(2): 124-126 PubMed PMID: 26071579 Keywords: Central Nervous System Neoplasms:diagnosis, Demyelinating ...
There are 2 major indications for laparoscopic right hemicolectomy: neoplasms of the cecal appendix and right colon and ...
Primary appendiceal neoplasms are infrequent. They currently represent 1% of malignant neoplasms of gastrointestinal origin. ... Marked cystic dilation of the cecal appendix with linear and nodular calcifications on its wall and interior found in a ... Intraoperatively, a right hemicolectomy was performed with a histological result of mucinous neoplasm of the appendix (serrated ... Appendiceal tumors represent 1% of malignant neoplasms of gastrointestinal origin, with an incidental finding (0.7-1.4%) in ...
29 : Incidence of neoplasms in patients who develop sustained leukopenia during or after treatment with 6-mercaptopurine for ... Ileo-cecal region - 7 percent. ●More than one GI site - 6 to 13 percent ... Incidence of neoplasms in patients who develop sustained leukopenia during or after treatment with 6-mercaptopurine for ... Epstein-Barr virus infection in colorectal neoplasms associated with inflammatory bowel disease: detection of the virus in ...
Cecal Neoplasms [C04.588.274.476.411.184] Cecal Neoplasms * Colorectal Neoplasms [C04.588.274.476.411.307] ... Intestinal Neoplasms Entry term(s). Intestinal Neoplasm Intestines Neoplasm Intestines Neoplasms Neoplasm, Intestinal Neoplasm ... Intestines Neoplasm. Intestines Neoplasms. Neoplasm, Intestinal. Neoplasm, Intestines. Neoplasms, Intestinal. Neoplasms, ... general or unspecified; prefer specific precoordinated neoplasm terms; coordinate with histological type of neoplasm. ...
Central Nervous System Neoplasms. *Precursor B-Cell Lymphoblastic Leukemia-Lymphoma. *Precursor T-Cell Lymphoblastic Leukemia- ... Cecal Diseases [C06.405.469.110]. *Typhlitis [C06.405.469.110.708]. Below are MeSH descriptors whose meaning is related to " ...
Intestinal Neoplasms. *Cecal Neoplasms. *Colorectal Neoplasms. *Duodenal Neoplasms. *Ileal Neoplasms. *Immunoproliferative ... "Jejunal Neoplasms" is a descriptor in the National Library of Medicines controlled vocabulary thesaurus, MeSH (Medical Subject ... This graph shows the total number of publications written about "Jejunal Neoplasms" by people in UAMS Profiles by year, and ... Below are the most recent publications written about "Jejunal Neoplasms" by people in Profiles over the past ten years. ...
  • Consequently, this article focuses on the more common benign and malignant neoplasms of the GI tract in children, in addition to information gleaned from the relatively sparse literature. (medscape.com)
  • ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. (wikipedia.org)
  • Malignant neoplasms are also simply known as cancers and are the focus of oncology. (wikipedia.org)
  • A neoplasm can be benign, potentially malignant, or malignant (cancer). (wikipedia.org)
  • Potentially-malignant neoplasms include carcinoma in situ. (wikipedia.org)
  • Malignant neoplasms are commonly called cancer. (wikipedia.org)
  • In general colonic carcinosarcomas constitute a rare category of malignant neoplasms whose nature is still incompletely understood. (klinikitsekoura.gr)
  • The term carcinosarcoma implies a mixed malignant tumor that is composed of an epithelial element, typically the common form of carcinoma seen in the tissue harboring the neoplasm, close to or intermixed with a sarcomatous component. (klinikitsekoura.gr)
  • Colonoscopy is the gold standard procedure for the diagnosis and treatment of several colonic disorders including benign and malignant neoplasms. (gastrores.org)
  • Findings from a 51-year-old immunocompetent woman with a benign neoplasm and Cryptosporidium baileyi pulmonary infection, Poland, 2015. (cdc.gov)
  • On barium studies, a thickened patulous ilio-cecal valve and/or wide gaping of the valve with narrowing of the terminal ileum and spasm of the distal ileum and the ascending colon with contraction of the cecum may be seen in association with a shrunken ascending colon. (org.pk)
  • Cecal perforation due to colon tumor that spanned from the cecum to the proximal third of the ascending colon, in addition, a transverse ileum angiostrongyliasis in an elderly anastomosis was performed, without further complication. (bvsalud.org)
  • Objectives: Endoscopic submucosal dissection (ESD) is an effective procedure for the en bloc resection of colorectal neoplasms. (bvsalud.org)
  • This study aimed to evaluate such risk factors after ESD for colorectal neoplasms. (bvsalud.org)
  • Thus, the total number of samples included in the analysis is 364 superficial colorectal neoplasms from 358 patients who underwent ESD or hybrid ESD. (e-ce.org)
  • Secondary neoplasm refers to any of a class of cancerous tumor that is either a metastatic offshoot of a primary tumor, or an apparently unrelated tumor that increases in frequency following certain cancer treatments such as chemotherapy or radiotherapy. (wikipedia.org)
  • In modern English, tumor is used as a synonym for neoplasm (a solid or fluid-filled cystic lesion that may or may not be formed by an abnormal growth of neoplastic cells) that appears enlarged in size. (wikipedia.org)
  • Some neoplasms do not form a tumor - these include leukemia and most forms of carcinoma in situ. (wikipedia.org)
  • Background: We examined whether tumor growth is enhanced by cecal ligation and puncture (CLP) and suppressed by a neutrophil elastase inhibitor, sivelestat. (elsevierpure.com)
  • Solitary fibrous tumor (SFT) is a neoplasm typically arising in the pleura. (europeanreview.org)
  • Prognosis of this neoplasm is obscure and long-term follow-up is required for all cases of solitary fibrous tumor. (europeanreview.org)
  • Solitary fibrous tumor is a rare mesenchymal tumor of the urinary bladder, but should always be considered in the differential diagnosis of spindle cell neoplasms encountered in the lower genital tract. (europeanreview.org)
  • Procedural end-points were polyps, adenomas, and advanced adenoma detection rates, mean number of polyps detected and cecal intubation time. (gastrores.org)
  • RH-ESD was ineffective in terms of curative resection because of the low en bloc resection rate, but was useful for avoiding surgery. (e-ce.org)
  • 1 - 3 Compared with EMR, ESD has a higher en bloc resection rate and lower recurrence rate. (e-ce.org)
  • Rarely there can be a metastatic neoplasm with no known site of the primary cancer and this is classed as a cancer of unknown primary origin. (wikipedia.org)
  • Not all types of neoplasms cause a tumorous overgrowth of tissue, however (such as leukemia or carcinoma in situ) and similarities between neoplasmic growths and regenerative processes, e.g., dedifferentiation and rapid cell proliferation, have been pointed out. (wikipedia.org)
  • Extrapulmonary small-cell carcinoma (SCC) is a rare neoplasm that shares certain features with its pulmonary counterpart and occurs predominantly in the gastrointestinal tract (GIT). (mdpi.com)
  • Mixed adenoneuroendocrine carcinoma (MANEC) is a rare subtype of neuroendocrine neoplasm consisting of both adenocarcinomatous and neuroendocrine cells. (biomedcentral.com)
  • For lymphoid neoplasms, e.g. lymphoma and leukemia, clonality is proven by the amplification of a single rearrangement of their immunoglobulin gene (for B cell lesions) or T cell receptor gene (for T cell lesions). (wikipedia.org)
  • Typically in intestinal tuberculosis, the bowel wall is uniformly and concentrically thickened with ilio-cecal disease occurring in most cases. (org.pk)
  • On C.T. scans, half the cases show circumferential thickening of the bowel, enlargement of the ilio-cecal valve and mesenteric lymphadenopathy. (org.pk)
  • There are 2 major indications for laparoscopic right hemicolectomy: neoplasms of the cecal appendix and right colon and patients with inflammatory bowel disease in whom medical treatment has been unsuccessful, leading to complications requiring surgery. (arce.ro)
  • See "Epidemiology, clinical features, and types of small bowel neoplasms" . (medilib.ir)
  • Primary gastrointestinal (GI) neoplasms in children are rare. (medscape.com)
  • It has a non-debatable contribution to the diagnosis of hematolymphoid neoplasm as well as in minimal residual disease. (ijpmonline.org)
  • These neoplasms usually arise in the female reproductive tract, urinary tract, the head and neck areas, breast and respiratory tract. (klinikitsekoura.gr)
  • Perforación cecal por infects humans through the secretions of snails or slugs, its definitive hosts. (bvsalud.org)
  • Differential diagnosis from other spindle cell neoplasms of the bladder can be problematic. (europeanreview.org)
  • A neoplasm (/ˈniːoʊplæzəm, ˈniːə-/) is a type of abnormal and excessive growth of tissue. (wikipedia.org)
  • The growth of a neoplasm is uncoordinated with that of the normal surrounding tissue, and persists in growing abnormally, even if the original trigger is removed. (wikipedia.org)
  • En bloc excision of the mesocolon is based on the same oncological principles as the complete mesorectal excision, on dissection in the avascular embryological planes - dissection between Toldt's fusion fascia and the deep subperitoneal fascia, which ensures excision of the entire peritumoral envelope and draining lymphatic tissue. (arce.ro)
  • The aim of the study was to evaluate the incidence of adverse events (AEs) in female dogs diagnosed with advanced clinical stage mammary gland neoplasms following treatment with thalidomide. (unesp.br)
  • Fine ulcerations were seen in the cecal region (Figure). (org.pk)
  • The process that occurs to form or produce a neoplasm is called neoplasia. (wikipedia.org)
  • RSR: study conception, Costa Rica es el país que se considera más endémico, se ha evidenciado en distintas revisiones que la mayoría de los manuscript design, literature casos se presentan en niños y personas del sexo masculino. (bvsalud.org)
  • Impaired protein homeostasis, though well established in age-related disorders, has been linked in recent research with the pathogenesis of myeloproliferative neoplasms (MPNs). (stanford.edu)
  • Findings in the other half of the cases, such as asymmetry of the ilio-cecal valve, thickening of the medial cecal wall, exophytic extension and engulfment of the terminal ileum and massive lymphadenopathy are most suggestive of tuberculosis. (org.pk)
  • Costa Rica is considered the most endemic angiostrongiliasis en un country, and it has been shown in different reviews that most cases occur in children and males. (bvsalud.org)
  • Enkurin: A novel marker for myeloproliferative neoplasms from platelet, megakaryocyte, and whole blood specimens. (stanford.edu)
  • Colonoscopy is the principal investigative procedure for colorectal neoplasms because it can detect and remove most precancerous lesions. (korea.ac.kr)
  • Cecal intubation rate is an important indicator of colonoscopy quality. (medscape.com)
  • [ 18 , 19 ] The technical performance of colonoscopy in deeply sedated patients is different from that in unsedated or minimally to moderately sedated patients, [ 17 ] which suggests that the factors that affect cecal intubation rate during colonoscopy might also differ depending on the level of sedation. (medscape.com)
  • Suboptimal bowel preparation not only prolongs the overall procedure time, decreases the cecal intubation rate, and increases the costs associated with colonoscopy but also increases the risk of missing polyps or adenomas during the colonoscopy. (korea.ac.kr)
  • Colonoscopy quality indicators (adenoma detection rate (ADR), polyp detection rate, colonoscopy withdrawal time, caecal intubation rate, rectal retroversion rate, polyp retrieval rate, mean sedation doses, patient comfort scores, bowel preparation quality and adverse event incidence) were calculated along with measures of total adenoma detection. (bmj.com)
  • Mean unadjusted caecal intubation rate was 95.2%, and mean withdrawal time for normal procedures was 9.2 min. (bmj.com)
  • Conclusions The NHS BCSP provides high-quality colonoscopy, as demonstrated by high caecal intubation rate, ADR and comfort scores, and low adverse event rates. (bmj.com)
  • ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. (wikipedia.org)
  • Malignant neoplasms are also simply known as cancers and are the focus of oncology. (wikipedia.org)
  • A neoplasm can be benign, potentially malignant, or malignant (cancer). (wikipedia.org)
  • Potentially-malignant neoplasms include carcinoma in situ. (wikipedia.org)
  • Malignant neoplasms are commonly called cancer. (wikipedia.org)
  • Acinic Cell Carcinoma A malignant glandular epithelial neoplasm consisting of secretory cells forming acinar patterns. (nih.gov)
  • The most common type of volvulus is the sigmoid volvulus, followed by cecal volvulus, transverse colon volvulus and the very rare splenic flexure volvulus. (lacolon.com)
  • Code Preferred Term Synonyms Definition Neoplastic Status C7419 Acanthoma A benign skin neoplasm composed of epithelial cells. (nih.gov)
  • Although previous research using whole body AhR knockout mice has revealed an increased incidence of colon and cecal tumors, the unique role of AhR activity in intestinal epithelial cells (IECs) and modifying effects of fat content in the diet at different stages of sporadic CRC development are yet to be elucidated. (nih.gov)
  • In view of ill-defined lump, possibility of appendicular abscess or ileo-caecal Koch's was considered. (biomedcentral.com)
  • While the MIBI bone scan cannot replace tissue biopsy as a definitive diagnostic modality in bone neoplasms, it does appear to allow better preoperative assessment and prognosis. (ima.org.il)
  • Findings from a 51-year-old immunocompetent woman with a benign neoplasm and Cryptosporidium baileyi pulmonary infection, Poland, 2015. (cdc.gov)
  • A differential diagnosis must include the more common causes of abdominal pain and obstruction, such as a colonic neoplasm, diverticulitis, inflammatory bowel disease or colonic inertia. (lacolon.com)
  • The aim of this study is to evaluate the factors affecting cecal intubation during colonoscopy performed under deep sedation. (medscape.com)
  • Multivariate logistic regression analysis demonstrated that patient age greater than 60 years, constipation, poor colon preparation and a two-person colonoscopy procedure were independently associated with lower cecal intubation rates. (medscape.com)
  • Colonoscopy performed under deep sedation by experienced colonoscopists results in high cecal intubation rates. (medscape.com)
  • [ 3 ] Colonoscopy with removal of neoplasms by polypectomy has significant effects on the prevention of CRC. (medscape.com)
  • The aim of the present study is to assess factors influencing cecal intubation rates during deep sedation colonoscopy. (medscape.com)
  • The process that occurs to form or produce a neoplasm is called neoplasia. (wikipedia.org)
  • Benign cecal ulcer is a rare lesion, usually diagnosed during operation for suspected acute appendicitis or peritonitis of unknown origin. (ima.org.il)
  • Histologic study of the actual curetted lesion revealed a nicely circumscribed spindle cell neoplasm presenting predominantly storiform yet focally whorled patterns. (pdgfrsignaling.com)
  • Rarely there can be a metastatic neoplasm with no known site of the primary cancer and this is classed as a cancer of unknown primary origin. (wikipedia.org)
  • 6. Literature review of imaging, pathological diagnosis , and outcomes of metachronous lung and pancreatic metastasis of cecal cancer . (nih.gov)
  • Management of large cecal polyps: When can the ileocecal valve be spared? (psu.edu)
  • Ultrasonography of the abdomen showed thickened loops of ileum and caecal wall suggestive of inflammatory etiology. (biomedcentral.com)
  • [ 6 ] However, a small number of colonoscopies still fail, despite reports of high cecal intubation rates by experienced colonoscopists. (medscape.com)
  • These factors were analyzed to evaluate their impact on cecal intubation rates. (medscape.com)
  • [ 8-15 ] The experience and procedure volume of endoscopists also influence the cecal intubation rates. (medscape.com)
  • Such fractures may occur through osteoporotic bone as well as through neoplasm-affected bone. (ima.org.il)
  • The mean cecal intubation time was 5.6 ± 3.2 min. (medscape.com)
  • Excision of Neoplasms of the Bovine Lower Eyelid by H-Blepharoplasty. (umn.edu)
  • Among the significant patient-related predictors influencing the cecal intubation, the quality of the bowel preparation was the only modifiable factor. (medscape.com)
  • A colonic neoplasm is more common and must be considered as an alternative diagnosis. (lacolon.com)
  • Carcinoid forming a polypoid mass at the ileo-cecal junction. (webpathology.com)