Juvenile Polyps
نویسندگان
چکیده
منابع مشابه
Colorectal neoplasia in juvenile polyposis or juvenile polyps.
Juvenile (retention) polyps are usually solitary lesions in the colorectum but may be multiple in juvenile polyposis. The association between juvenile polyps and colorectal neoplasia is controversial. We present three patients with juvenile polyposis who had colorectal adenomas or adenomatous epithelium in juvenile polyps at ages 3, 4, and 7 years. In a retrospective study of 57 additional pati...
متن کاملJuvenile Polyps: a large pediatric cohort
Background Juvenile polyps, classified as hamartomatous lesions with neoplastic potential, are the most common gastrointestinal polyp of childhood. Risk factors for neoplasia include germline DNA mutations, a family history of juvenile polyps, and multiple polyps (≥3 or ≥5). Only a few large pediatric series (>100patients) of patients with juvenile polyps have been reported, with limited data a...
متن کاملHuge Juvenile Polyps of the Stomach: A Case Report
Watanabe et al. [3] first reported a case of juvenile polyposis of the stomach in 1979. Since after, it was proposed as the fourth category of juvenile polyposis [4]. Juvenile polyposis of the stomach is, however, difficult to diagnose because of rare phenotype and difficulty of differential diagnosis between juvenile polyp and foveolar hyperplastic polyp histologically by biopsy specimens. We ...
متن کاملJuvenile DOIVDOSiS Juvenile polyps of the duodenum are rare and nearly always occur in the context of a more widespread gastrointestinal juvenile poly-
Juvenile polyps of the duodenum are rare and nearly always occur in the context of a more widespread gastrointestinal juvenile polyposis. Clinical features and neoplastic risk are less significant, although there is a case report of a duodenal carcinoma occurring in a patient with familial juvenile polyposis. Most of the polyps resemble the more common sporadic juvenile polyp of the colon, bein...
متن کاملFecal Calprotectin as a Future Screening Tool for Large Juvenile Polyps
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1963
ISSN: 0035-9157
DOI: 10.1177/003591576305601110