Granular cell tumor of the neurohypophysis.
D016586:Granular Cell Tumor; D006801:Humans; D009369:Neoplasms; D009379:Neoplasms, Muscle Tissue; D010902:Pituitary Gland; D010904:Pituitary Gland, Posterior
MYOBLASTOMA; PITUITARY GLAND, POSTERIOR/neoplasms