Paget's disease of the breast in a woman with neurofibromatosis

Paget's disease of the breast is a rare and specific type of breast carcinoma in the nipple or areola. On the other hand, neurofibromatosis (NF) is also a rare neurocutaneous disease, which is inherited and affects mainly the skin and the nervous system. In addition, NF is rarely associated with malignant tumors. We present a case of Paget's disease concomitant with NF type 1 in a 66-year-old woman.