منابع مشابه
Juvenile polyposis syndrome
Juvenile polyposis syndrome (JPS) is an autosomal dominant predisposition to the occurrence of hamartomatous polyps in the gastrointestinal tract. Diagnosis of JPS is based on the occurrence of numerous colon and rectum polyps or any number of polyps with family history and, in the case of juvenile polyps, their occurrence also outside the large intestine. The JPS is caused by mutations in SMAD...
متن کاملJuvenile polyposis syndrome.
Juvenile polyposis syndrome is a rare autosomal dominant syndrome characterized by multiple distinct juvenile polyps in the gastrointestinal tract and an increased risk of colorectal cancer. The cumulative life-time risk of colorectal cancer is 39% and the relative risk is 34. Juvenile polyps have a distinctive histology characterized by an abundance of edematous lamina propria with inflammator...
متن کاملJuvenile polyposis syndrome
AIM Report of a series of 12 cases of juvenile polyposis coli. METHODS The study period was from 1995 to 2005. All the patients were treated by total colectomy with rectal mucosectomy and endorectal ileoanal pullthrough with or without ileal pouch formation. Covering ileostomy was avoided in all the cases. Time taken for the surgery, postoperative complications and continence were documented....
متن کاملJuvenile polyposis syndrome
BACKGROUND Juvenile polyposis syndrome, a rare disorder in children, is characterized with multiple hamartomatous polyps in alimentary tract. A variety of manifestations include bleeding, intussusception, or polyp prolapse. In this study, we present an 8-month-old male infant of juvenile polyposis syndrome initially presenting with chronic anemia. To the best of our knowledge, this is the young...
متن کاملReview of Juvenile Polyposis Syndrome
Juvenile Polyposis Syndrome is an uncommon hamartomatous disorder with significant gastrointestinal malignant potential. Mutations in SMAD4 and BMPR1A, implicated in the Transforming Growth Factor b pathway, have recently been characterized, and hold significance in the management of patients and at risk family members. This article reviews our knowledge to date of the genetics and clinicopatho...
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ژورنال
عنوان ژورنال: Medicine
سال: 2016
ISSN: 0025-7974
DOI: 10.1097/md.0000000000004550