The value of routine computed tomography scanning of the chest in patients presenting with supradiaphragmatic Hodgkin's disease.

Six patients presenting with supradiaphragmatic Hodgkin's disease are presented to demonstrate the potential benefits of chest computed tomography (CT) scanning as a routine staging procedure. These cases show that CT scanning can detect mediastinal and lung involvement not readily detected by other investigations, and that such findings can influence the radiotherapy plan, the need for extended radiotherapy fields or the use of chemotherapy. Following treatment, CT scanning can be useful to assess treatment response and may permit earlier detection of relapse. The use of chest CT scanning as a routine staging procedure in all patients with supradiaphragmatic Hodgkin's disease is advocated.