Rectal Prolapse due to Adenomatous Polyp: Case Report
ثبت نشده
چکیده
Rectal prolapse represents full thickness protrusion of the rectum through the anal sphincter. Rarely, the prolapsed portion of the rectum can become neoplastic. The exact incidence of rectal prolapse although unknown, it is a rather rare entity. We hereby report a case of a rectal prolapse with neoplastic change. The present study report the case of a 58-year-old woman, without previous major diseases, diagnosed with a rectal prolapse. Eight months later she attended with evident prolapse towards the posterior quadrant of the anal margin with a polypoid lesion of approximately 5 cm × 5 cm. An altemeier’s rectosigmoidectomy is executed. The histopathologic study reports a tubulovillous adenoma with high grade dysplasia.
منابع مشابه
A case report peritonitis and Retropneumoperitoneum after procedure for prolapsed hemorrhoid: a case report
Background: Hemorrhoids are one of the most common perianal diseases. They have several surgical and non-surgical treatment methods. Among surgical procedures, Stapler hemorrhoidopexy method has recently gained widespread acceptance. Hemorrhoidopexy with a circular stapler usually has a series of common and mild complications and a few rare and life-threatening complications such as rectal perf...
متن کاملInflammatory Cloacogenic Polyp: A Rare Case Report
Inflammatory cloacogenic polyps (ICPs) are considered to be part of the spectrum of manifestations of mucosal prolapse, which includes solitary rectal ulcer syndrome (SRUS), rectal prolapse, intussusceptions and rectocele. The ICP is thought to result from mucosal prolapse, which produces local trauma and ischemic injury followed by inflammation, repair and regenerative changes. The estimated a...
متن کاملPseudoinvasion in an Adenomatous Polyp of the Colon Mimicking Invasive Colon Cancer
Pseudoinvasion or pseudocarcinomatous invasion in an adenomatous polyp of the colon can be unfamiliar to an endoscopist. Pseudoinvasion in an adenomatous polyp represents prolapse of the adenomatous epithelium into its stalk. In most cases its morphology does not differ from of general adenomatous polyps, but in some cases it can morphologically mimic a malignant polyp with submucosal invasion ...
متن کاملMucosal Prolapse Polyp Mimicking Rectal Malignancy: A Case Report
Mucosal prolapse polyps (MPPs) are rare inflammatory lesions that are part of the mucosal prolapse syndrome. We present the case of a 40-year-old male with history of constipation referred to our institution with suspected rectal malignancy due to hematochezia and a palpable rectal mass. Colonoscopy revealed a 25 mm wide lesion suggestive of subepithelial origin but with marked erythema and ero...
متن کاملSingle polyp of the large intestine in childhood.
A single polyp of the large intestine is a well recognized entity. It is found in both children and adults and is to be differentiated from familial adenomatosis of the large intestine, which has been fully reviewed by Lockhart-Mummery and Dukes (1939). The presenting symptom in most cases is rectal bleeding which may be of a chronic nature or may be severe. Other symptoms are prolapse of the p...
متن کامل