ABSTRACT

Breast cancer is rarely seen in man. The incidence of male breast cancer is less than 1% all of the cancer types of man and all types of breast cancer. During the evaluation of male patients with complaining of breast mass, breast cancer must be reminded and the therapy should be planned according to probable malignity. If breast cancer diagnosed predisposing factor must be evaluated. Hereby in this case report, the therapeutic approach of a 58 years old man who has been diagnosed high grade microinvasive in situ ductal carcinoma is presented with the literature data.