Endocrine Abstracts

Pituitary metastasis has been reported in about 6–8% of the breast cancer patients. Diabetes insipidus is the most common initial presentation in metastatic lesions of the pituitary. Anterior pituitary lobe lacks a direct blood supply and involvement usually is due to spread from the posterior lobe. We present a case of a 68-year-old female with known stage IV breast cancer with bone metastasis on trastuzumab, lapatinib and anastrozole who presented with hypotension, leth...