Several studies have shown that patients with acromegaly are at increased risk of developing colorectal polyps and cancer. The prevalence of polyp in colon of patients with acromegaly was variously reported between 23% and 53%. This study was conducted to determine the prevalence of polyp and cancer of colon in patients with acromegaly. Twenty-three patients with acromegaly were evaluated with ...

A 65−year−old man was referred to our de− partment for polypectomy. A polyp, 20 mm in diameter, was found in the as− cending colon on colonoscopy (Figure1 a). The polyp surface was covered by charac− teristic multiple dimples, long thin ves− sels, and mucus. Chromoendoscopy with 0.4% indigo carmine enhanced the ap− pearance of the polyp surface dimples, and subsequent magnification revealed a t...

BACKGROUND Obesity increases the risk of colon cancer. It is also known that most colorectal cancers develop from adenomatous polyps. However, the effects of obesity and adipokines on colonic polyp formation are unknown. METHODS To determine if BMI, waist circumference or adipokines are associated with colon polyps in males, 126 asymptomatic men (48-65 yr) were recruited at time of colonoscop...

Inflammatory fibroid polyp is a benign mesenchymal tumor most commonly arising in the stomach and ileum. It needs to be distinguished from other tumors of GIT which done with help morphological features IHC.

A 59-year-old man with a history of chronic myelogenous leukemia underwent colonoscopy because of altered bowel habit. Conventional colonoscopy showed a reddish, irregular shaped, semipedunculated polyp in the rectum, approximately 10mm in diameter (●" Fig.1). Magnifying endoscopy with indigo carmine revealed a smooth surface without mucosal pits (●" Fig.2). Magnifying endoscopy with narrow ban...

A 69 year-old man was referred to our department for polypectomy after a previous colonoscopy for colorectal cancer screening revealed three pedunculated polyps in the colon. The subsequent colonoscopy confirmed the presence of one polyp with 10 mm in the transverse colon, and two in the sigmoid, about 15 mm each; conventional snare polypectomy was performed, without complications. The microsco...

colorectal cancer is the most common gastrointestinal cancer and the second leading cause of cancer deaths worldwide. the purpose of this study is to investigate the prevalence of epstein-barr virus in patients with colorectal carcinomas and polyps in comparison with healthy people. in this analytical  case-control study, 15 patients with colorectal cancer and 20 patients with colorectal polyp ...

Fibroepithelial polyp (FEP) is a benign tumor of mesodermal origin, which mostly found on the skin. FEPs in upper respiratory system are reported originating from oropharynx and larynx, rarely nasal cavity. A 57-year-old female presented with polyp-like lesion right septal mucosa adjacent to mucocutaneous junction. The mass was surgically removed, diagnosis FEP made based histopathological revi...

Background: The present study sought to investigate molecular evidence for association between the presence of herpes simplex virus (HSV), cytomegalovirus (CMV), and Epstein-Barr virus (EBV) in CRC and colorectal polyp by using the PCR method in Iran. Methods: In this analytical case-control study, we selected 15 patients with CRC, 20 patients with colorectal polyp, and 35 patients without mali...

the gastric inflammatory fibroid polyp (ifp) is a rare benign tumor of unknown etiology that is localized mainly in the antrum and presents endoscopically as submucosal mass. the lesion manifests as abdominal pain, weight loss, bleeding, dyspeptic symptoms, and iron deficiency anemia. we report a case of gastric ifp presented with microcytic anaemia, dyspepsia, malena and weight loss. endoscopy...