Radiotherapy for superficial skin cancer at the Queensland Radium Institute: famine in the land of plenty

Superficial skin cancer is the most common malignancy in man, and radiotherapy has played an important curative role since the early part of the 20th century. We present an overview of the changing pattern of care for patients with superficial skin cancer at the Queensland Radium Institute (QRI), Brisbane--the skin cancer "capital" of the world. Although some 90,000 clinically-diagnosed skin cancers have been treated by radiotherapy at the QRI during the period 1944-1985, we document a dramatic decline in radiotherapy usage for superficial skin cancers over the past 10-15 years. We identify and discuss the major reasons for this changing pattern of care: (a) policy changes initiated by radiation oncologists because of unsightly radiation scars caused by the Queensland climate, (b) improvements in the availability and technical aspects of surgery and dermatology, and (c) surgical preference.