• Video: EUS Detection of Early-stage Gastric Cancer in a Patient with FAP

Video: EUS Detection of Early-stage Gastric Cancer in a Patient with FAP

Endoscopic ultrasound (EUS) can detect early-stage gastric cancers developing beneath or within the mucosa that are not visualized by endoscopy in patients with familial adenomatous polyposis (FAP). Researchers report these findings along with a video in the August issue of Gastroenterology. FAP is a hereditary colorectal cancer syndrome characterized by colorectal polyps and colorectal cancer. Patients

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  • FISH and Mutations Best Identify Biliary Stricture Malignancies

FISH and Mutations Best Identify Biliary Stricture Malignancies

Addition of fluorescence in situ hybridization (FISH) and mutation analyses to cytology analysis significantly increases the sensitivity of detection of malignancies in biliary strictures, researchers report in the June issue of Clinical Gastroenterology and Hepatology. These techniques can be performed using standard brush samples collected during endoscopic retrograde cholangiopancreatography, with mutations detected in

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  • What is the Cause of this Mechanic’s Abdominal Pain?

What is the Cause of this Mechanic’s Abdominal Pain?

A 56-year-old male auto mechanic experienced fever, chills, drenching night sweats, malaise, nausea, and abdominal pain and distention for 6 weeks, associated with 15 kg of lost weight. Twenty years ago he was diagnosed with ileocolonic Crohn’s disease, but he had been asymptomatic on mercaptopurine therapy for the past 10 years. He stopped smoking

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