Assertion: prolactin's effect | /r/HasProperty | large pituitary tumor
Facets:
Source sentences:
text: The "stalk effect," a large pituitary tumor (or other tumor occurring in the same area) that causes compression of the pituitary stalk (the connection between the brain and the pituitary gland)
text: Cranial scan may be most important in the evaluation of prolactin in the presence of visual field defects or vision disturbances attributed to any mass effect (large tumor impingement on the optic chiasm).