Time trends of benign/malignant breast biopsy ratios a multicenter Italian study.

Aims And Background: Although they have been decreasing over time due to improved specificity of diagnostic assessment, benign biopsies of the breast are still common. Benign biopsies should be regarded as negative events, due to their economical and psychological cost and their possible negative impact on cosmesis and on further diagnostic evaluation.

Methods: Retrospective data on benign/malignant breast biopsies ratio (B/M) were collected in 9 Italian centers for a period of 10-15 years.

Recovery of response to adriamycin and cyclophosphamide by lonidamine in previously treated metastatic breast-cancer patients.

Thirty-one patients with metastatic breast cancer not responding or progressing after initial response to adriamycin + cyclophosphamide (AC) treatment entered a phase 11 study with oral lonidamine in association to AC. Objective clinical responses were observed in 10 patients (32%) and consisted of 1 complete + 9 partial remissions. Disease stability and progression were observed in 8 and 13 cases, respectively.