Metastatic malignancy presenting as anterior pituitary failure.
D006801:Humans; D007018:Hypopituitarism / Q000209:etiology*; D007029:Hypothalamic Neoplasms / Q000556:secondary; D008175:Lung Neoplasms / Q000556:secondary; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D010901:Pituitary Function Tests; D010903:Pituitary Gland, Anterior / Q000503:physiopathology*; D010911:Pituitary Neoplasms / Q000556:secondary*