Progressive esophageal dysfunction in chronic granulomatous disease.

Chronic granulomatous disease of childhood (CGD), a hereditary disorder of neutrophil function, affects the gastrointestinal tract in a variety of ways. Esophageal involvement has only rarely been reported. An 11-year-old boy with CGD and progressive esophageal dysmotility is described. Repeated radiographic, endoscopic, and motility studies revealed a markedly atonic esophagus with varying function of the lower esophageal sphincter. Pharmacologic therapy and esophageal dilatations were unsuccessful in establishing adequate esophageal function. A feeding gastrostomy was required for nutritional support.