Prognostic value of androgen receptor level in breast tumors

Androgen receptor (AR) level was studied in 254 untreated cases of breast cancer. The occurrence and mean level of AR did not depend upon stage of disease or reproductive status. Increase in degree of anaplasia of ductal-invasive carcinoma was matched by decrease in its AR-positive fraction from 75 to 20 %. Recurence-free survival in surgically treated p T1-2 No Mo patients did not depend upon AR status of tumor. In cases of p T1-2 Nd Mo AR-positive malignancy, recurrences or metastases occurred 2.2 times as rarely when surgery was followed by the best results were obtained with postoperative chemo- and chemoradiation treatment