Tip - Prolactinoma (Pituitary Tumor) Symptoms, Causes, Treatment - Aside from a prolactinoma, what else can cause prolactin levels to rise? - MedicineNet

Learn about prolactinoma, a tumor of the pituitary gland. Symptoms in women include infertility, menstruation changes, decreased libido and painful intercourse. The primary symptom in men is impotence (erectile dysfunction).