[Neoplasm of unknown primary site with pan-hypopituitarism].
D006801:Humans; D007018:Hypopituitarism / Q000473:pathology*; D008207:Lymphatic Metastasis; D008297:Male; D008479:Mediastinal Neoplasms / Q000473:pathology*; D008875:Middle Aged; D010903:Pituitary Gland, Anterior / Q000473:pathology