[Breast adenocarcinoma metastatic to the pituitary gland: report of a case]. / Metástase de adenocarcinoma mamário para a hipófise: relato de caso.

A case of breast adenocarcinoma metastatic to the pituitary gland in a 57-year-old Brazilian female is presented. The computerized imaging may cause differential diagnostic confusion between a benign primary pituitary process and metastatic disease. Resolution of doubts by surgery is important for determining appropriate treatment.