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  1. Rectum, adenocarcinoma

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    Description: Rectum - adenocarcinoma Adenocarcinoma is the carcinoma derived from glandular tissue or in which the tumor cells form recognizable glandular structures. The World Health Organization recognizes four categories of adenocarcinoma: acinar, papillary, bronchioalveolar, and solid carcinoma with mucus formation; it can be further subclassified into well, moderate, and poorly differentiated forms.
    Keywords: Adenocarcinoma, glandular cancer, Cancer

  2. Colon, solitary sigmoid adenomatous polyp

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    Description: Colon - solitary sigmoid adenomatous polyp A polyp that consists of benign neoplastic tissue derived from glandular epithelium.
    Keywords: Tumor, neoplasm, Intestine, Large, Neoplasms, Neoplasms by Histologic Type, Adenomatous Polyposis Coli, benign, Digestive System Neoplasms

  3. Rectum, sessile polyp

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    Description: Rectum - sessile polyp Polyp is any growth or mass protruding from a mucous membrane. Polyps may be attached to a membrane by a thin stalk (pedunculated polyps), or they may have a broad base (sessile polyps). They are usually an overgrowth of normal tissue, but sometimes they are true tumors (masses of new tissue separate from the supporting membrane). Usually benign, they may lead to complications or eventually become malignant. They can occur wherever there is mucous membrane: in the nose, ears, mouth, lungs, heart, stomach, intestines, urinary bladder, uterus, and cervix. Sessile polyp is any form of polyp that has a relatively broad base.
    Keywords: growth, Mass, mucous membrane

  4. Colon, colitis, mild, C.difficile

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    Description: Colon - colitis, mild c.difficile
    Keywords: Intestine, Large, Gram-Positive Endospore-Forming Rods, C Diff, Gram-Positive Bacteria, pseudomembranous colitis, clindamycin, Enterocolitis, Pseudomembranous, vancomycin, Clostridium difficile colitis, antibiotics, Clostridium difficile

  5. Colon, small colonic polyp (juvenile retention)

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    Description: Colon - small colonic polyp (juvenile retention) A hereditary or acquired pedunculated neoplasm arising from the colonic mucosa; small CPs are usually benign, but may become malignant; like colorectal CA, CPs may present with occult bleeding.
    Keywords: colon polyp, Intestine, Large, colon cancer

  6. Ileum, small apthous ulcer with florid Crohn's colitis

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    Description: Ileum - small apthous ulcer with florid Crohn's colitis
    Keywords: Gastroenteritis, Crohn Disease, inflammation, Digestive tract

  7. Rectum, bleeding rectal carcinoid tumor

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    Description: Rectum - bleeding rectal carcinoid tumor The rectum is the portion of the large bowel that lies in the pelvis, terminating at the anus. Cancer of the rectum is the disease characterized by the development of malignant cells in the lining or epithelium of the rectum. Malignant cells have changed such that they lose normal control mechanisms governing growth. These cells may invade surrounding local tissue or they may spread throughout the body and invade other organ systems.
    Keywords: Cancer, tumor, Rectal Neoplasms, Neoplasms, neoplasm, Digestive System Neoplasms

  8. Duodenum, Brunners gland hyperplasia

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    Description: Duodenum - Brunners gland hyperplasia
    Keywords: duodenum, Submucosal gland, increase in number of cells, tumor formation, Brunner Glands

  9. Colon, melanosis coli, chronic laxative use

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    Description: Colon - melanosis coli, chronic laxative use. Disorder of pigmentation of the wall of the colon; benign
    Keywords: abnormal pigmentation of colon, brown pigment, mucosal pigmentation, moire pattern, pseudomelanosis coli, melanosis coli, Intestine, Large

  10. Colon, polyp in melanosis coli

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    Description: Colon - polyp in Melanosis coli
    Keywords: pseudomelanosis coli, abnormal pigmentation of colon, brown pigment, mucosal pigmentation, moire pattern, melanosis coli, colonoscopy