Breast screening and surgical problems.

The Edinburgh Breast Screening Clinic in its first year completed the initial screening examination of 3005 invited women, who were apparently in good health, aged between 40 and 60 years; 141 were referred for a surgical opinion; 70 women ultimately underwent biopsy and 9 proved to have carcinoma. The indications for biopsy are described together with methods of management of the various lesions.