Aditya Gupta, MD

December 01, 2005

A 54-year-old man with chronic renal insufficiency presented with shortness of breath, nonproductive cough, and chest pain. The patient had hypertension, type 2 diabetes mellitus, and a 30-pack-year history of cigarette smoking. He denied alcohol or illicit drug use and prolonged exposure to asbestos, chemicals, or fumes.

December 01, 2005

A 49-year-old man has had dyspnea on exertion for 1 month; it has worsened during the past 2 days. He has also had 2 episodes of epistaxis and increasing abdominal distention, without pain, during the past 6 months.

September 01, 2005

A 53-year-old man presented with a 3-day history of bilateral pain in the lower extremities. He also had a 3-month history of thickening and desquamation of skin, with associated itching, and a 5-lb (2.27-kg) weight loss. The skin changes initially appeared on the hands and subsequently became generalized.