Faculty Bibliography

Ten of 27 patients (37%) with scleroderma who underwent endoscopy at our hospital between 1980 and 1984 for symptoms of reflux esophagitis had biopsy-proven Barrett's esophagus. Two of those 10 patients had esophageal adenocarcinomas. In a blinded review of esophagrams (all but 2 using double-contrast technique) from 16 of the 27 patients, only 1 patient was thought to be at high risk for Barrett's esophagus due to a high esophageal stricture with an adjacent reticular pattern of the mucosa. The latter patient had biopsy-proven Barrett's mucosa. Eight patients were thought to be at moderate risk for Barrett's esophagus due to reflux esophagitis and/or distal strictures in 6 and polypoid intraluminal masses in 2. Three of the 6 patients with esophagitis and/or strictures had Barrett's esophagus, and both patients with masses had adenocarcinomas arising in Barrett's mucosa. Finally, 7 patients who had no esophagitis or strictures were thought to be at low risk for Barrett's esophagus. None of those 7 had histologic evidence of Barrett's mucosa. Thus, the major value of double-contrast esophagography is its ability to classify patients into high-, moderate-, and low-risk for Barrett's esophagus to determine the relative need for endoscopy and biopsy in these patients

Traumatic injuries are a major cause of hand and wrist pain in athletes. Wrist injuries include fractures, dislocations, and instability patterns. Hand injuries include tendon injuries, ligamentous injuries, and fractures. In this article we have presented the radiographic appearance of the more common of these injuries

A wide spectrum of osseous abnormalities has been reported in association with vascular lesions. Enchondromas, bone hypertrophy, bone lysis, and sclerotic bone lesions have all been reported in association with hemangiomas, lymphangiomas, varicosities, and arteriovenous fistulae. These associations can be grouped into four major syndromes: Maffucci syndrome, mixed sclerosing bone dystrophy with angiodysplasia, congenital angiectatic hypertrophy (Klippel-Trenaunay-Weber syndrome), and massive osteolysis (Gorham syndrome)