Bone Tumors, Abdominal Pain, and Aspirin

Physicians report an unusual case of a man with abdominal pain that responded to aspirin therapy, in the October issue of Gastroenterology. It turns out that the pain was caused by a prostaglandin-producing benign bone tumor. Harpal S. Dhaliwal et al. describe examination of a 33-year-old man with an 18-month history

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  • What is the Cause of this Dysphagia?

What is the Cause of this Dysphagia?

A 60-year-old woman visited the hospital with nonprogressive mild esophageal dysphagia (without oropharyngeal transfer difficulties for solids) for 10 years. Her clinical examination and screening blood tests were normal. She had no previous medical problems except for carrying the hepatitis B virus. She underwent an upper gastrointestinal endoscopy, which revealed external compression and extrinsic arterial pulsations

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