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You searched for: Creator Paul Choi, MD Remove constraint Creator: Paul Choi, MD Subject Colonoscopy Remove constraint Subject: Colonoscopy

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  1. Rectum, advanced cancer

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    Description: Rectum - advanced cancer. 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: Digestive System Neoplasms, tumor, Neoplasms, neoplasm, Cancer

  2. Cecum, angiodysplasia

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    Description: Colon - angiodysplasia of the cecum
    Keywords: Vascular Diseases, bleeding, Angiodysplasia, ectasia, cecum, dilation, Intestine, Large, expansion, tortuous vessels

  3. Rectum, mild ulcerative colitis of distal rectum, multiple linear ulcerations, procitis

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    Description: Rectum - mild ulcerative colitis of distal rectum - proctitis, multiple linear ulcerations Ulcerative colitis is a form of inflammatory bowel disease (IBD). It causes swelling, ulcerations, and loss of function of the large intestine.
    Keywords: Colitis, Ulcerative, large intestine, Swelling, ulcer, Colonoscopy

  4. Rectum, non-bleeding internal hemorrhoid retrograde view

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    Description: Rectum - non-bleeding internal hemorrhoid retrograde view Hemorrhoids are enlarged veins in the anus or lower rectum. They often go unnoticed and usually clear up after a few days, but can cause long-lasting discomfort, bleeding and be excruciatingly painful. Effective medical treatments are available, however.
    Keywords: anus, rectum, Enlarged veins

  5. Rectum, non-bleeding internal hemorrhoid

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    Description: Rectum - non-bleeding internal hemorrhoid Hemorrhoids are enlarged veins in the anus or lower rectum. They often go unnoticed and usually clear up after a few days, but can cause long-lasting discomfort, bleeding and be excruciatingly painful. Effective medical treatments are available, however.
    Keywords: anus, rectum, Enlarged veins

  6. Duodenum, chronic dyspepsia

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    Description: Duodenum - chronic dyspepsia Dyspepsia (from the Greek δυσ- dys- and πέψις pepsis "digestion"), also known as indigestion, is a condition of impaired digestion. It is a medical condition characterized by chronic or recurrent pain in the upper abdomen, upper abdominal fullness and feeling full earlier than expected when eating. It can be accompanied by bloating, belching, nausea, or heartburn.
    Keywords: Dyspepsia, Indigestion

  7. Esophagus, squamous hyperplasia

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    Description: Esophagus - squamous hyperplasia
    Keywords: GERD, Gastroesophageal Reflux Disease, Gastro-oesophageal Reflux, Gastro-Esophageal Reflux, Gastric Acid Reflux Disease, Reflux, Gastroesophageal, Esophageal Reflux, Gastric Acid Reflux, cell hyperplasia

  8. Colon, hyperplastic polyp in ulcerative colitis

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    Description: Colon - hyperplastic polyp in ulcerative colitis
    Keywords: cancer polyp, hyperplasia, Colitis, Ulcerative, hyperplastic cells

  9. Rectum, solitary lymphoid nodule

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    Description: Rectum - solitary lymphoid nodule Solitary lymphoid nodules are minute collections of lymphoid tissue in the mucosa of the small and large intestines, being especially numerous in the cecum and appendix.
    Keywords: lymph nodule, lymphoid nodule, rectal nodule, Neoplasms

  10. 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