Definitions for "CRANIOPHARYNGIOMA"
Benign tumors generally believed to originate from remnants of Rathke's pouch at the junction of the infundibular stalk and pituitary. Usually lies above the sella turcica and can affect the optic chiasm, pituitary and hypthalamus.
a common destructive tumorogenic lesions of the hypothalamus and pituitary gland.
(KRAY-nee-o-fah-rin-jee-O-ma): A type of brain tumor that develops in the region of the pituitary gland near the hypothalamus, the area of the brain that controls body temperature, hunger, and thirst. These tumors are usually benign, but are sometimes considered malignant because they can press on or damage the hypothalamus and affect vital functions.