Impact of skin cancer education on general practitioners' diagnostic skills

Seventeen general practitioners (GPs) were evaluated to assess their ability to recognize malignant, borderline and benign skin lesions before and after a novel, cheap and quick skin cancer educational programme. They were tested without prior warning on two occasions using two sets of 30 clinical slides. Between each test the GPs were given a lecture based on an illustrated booklet of similar lesions. The results showed an improvement in the GPs' diagnostic skills (P<0.05), but nevertheless a wide variation in diagnostic ability between GPs remained. Our study highlights a simple, effective and inexpensive method for teaching GPs the diagnostic clinical features of skin cancer. Further work is needed to improve their diagnostic accuracy in the long term.