Session Description
While endocrinologists are more familiar with the evaluation of pituitary incidentaloma, patients with lesions of the pituitary stalk present a different set of differential diagnoses and diagnostic strategies that may be unfamiliar to many endocrinologists. Lesions of the stalk may represent neoplastic, inflammatory or infiltrative processes. Here we present review of causes of pituitary stalk lesions as well as case based discussion highlighting strategies for imaging and laboratory evaluation.