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Overlapping dimensions of autism spectrum disorder and attention-deficit/hypera...

Abstract This article provides a comprehensive review of the overlap between autism spectrum disorder and attention-deficit/hyperactivity disorder. It also examines the challenges that these overlaps pose in making accurate differential diagnoses and developing effective treatments.

Variation between Pathological Measurement and Endoscopically Estimated Size of...

Background and Aims: Accurate determination of colonic polyp size is vital to an appropriate surveillance. The main aim of this study was to evaluate variation between the polyp size reported by the endoscopist and its pathological measurement. Methods: A retrospective analysis of all colonic adenomatous polyps resected in a 12-month period was performed at our center. Endoscopic and pathological size for each ...

Splenic Rupture as a Complication of Colonoscopy

Splenic rupture is a rare but serious complication after colonoscopy, with high global mortality (5%). Diagnosis requires a high index of suspicion because presentation can be subtle, nonspecific, and delayed from hours to days and then not easily attributed to a recent endoscopy. Urgent splenectomy is the most common treatment option. A 73-year-old woman was admitted to the emergency department 8 h following a...

A Case Series of Anal Carcinoma Misdiagnosed as Idiopathic Chronic Anal Fissure

Chronic anal fissure is a linear ulcer in the anal canal that has not cicatrized for more than 8-12 weeks of treatment. Most anal fissures are idiopathic and are located in the posterior midline. Squamous cell carcinoma of the anus commonly presents as bleeding and anal pain. It may also present as a mass, nonhealing ulcer, itching, discharge, fecal incontinence and fistulae. Not uncommonly, small and early can...

Spontaneous Recurrent Pneumoperitoneum in Systemic Sclerosis

Schwannoma: A Rare Subepithelial Lesion of the Colon

Schwannoma is a benign tumor arising from Schwann cells that form the neural sheath. Primary schwannoma of the colon is rare and a few cases have been reported. We report a case of schwannoma of the colon and present the differential diagnosis that must be considered in the evaluation of colonic subepithelial lesions.

Pneumoperitoneum after Percutaneous Endoscopic Gastrostomy

Duodenal and Colonic Metastases of Ovarian Neoplasm

Anal Pain and Constipation: Beyond the Obvious

Brunner’s Gland Hamartoma: A Rare Cause of Upper Gastrointestinal Bleeding