| D007082 |
Ileum |
The distal and narrowest portion of the SMALL INTESTINE, between the JEJUNUM and the ILEOCECAL VALVE of the LARGE INTESTINE. |
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| D012007 |
Rectum |
The distal segment of the LARGE INTESTINE, between the SIGMOID COLON and the ANAL CANAL. |
Rectums |
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| D003082 |
Colectomy |
Surgical resection of a portion of or the entire colon. |
Hemicolectomy,Large Bowel Resection,Colectomies,Hemicolectomies,Large Bowel Resections,Resection, Large Bowel,Resections, Large Bowel |
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| D003093 |
Colitis, Ulcerative |
Inflammation of the COLON that is predominantly confined to the MUCOSA. Its major symptoms include DIARRHEA, rectal BLEEDING, the passage of MUCUS, and ABDOMINAL PAIN. |
Colitis Gravis,Idiopathic Proctocolitis,Inflammatory Bowel Disease, Ulcerative Colitis Type,Ulcerative Colitis |
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| D003111 |
Colonic Polyps |
Discrete tissue masses that protrude into the lumen of the COLON. These POLYPS are connected to the wall of the colon either by a stalk, pedunculus, or by a broad base. |
Colonic Polyp,Polyp, Colonic,Polyps, Colonic |
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| D005500 |
Follow-Up Studies |
Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease. |
Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D001003 |
Anal Canal |
The terminal segment of the LARGE INTESTINE, beginning from the ampulla of the RECTUM and ending at the anus. |
Anal Gland, Human,Anal Sphincter,Anus,Anal Gland,Anal Glands, Human,Detrusor External Sphincter,External Anal Sphincter,Internal Anal Sphincter,Anal Sphincter, External,Anal Sphincter, Internal,Anal Sphincters,Detrusor External Sphincters,External Anal Sphincters,Human Anal Gland,Human Anal Glands,Internal Anal Sphincters,Sphincter, Anal,Sphincter, Detrusor External,Sphincter, External Anal,Sphincter, Internal Anal,Sphincters, Anal |
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