This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
Which Of The Following Is True Regarding Galactorrhea- 
Select and explain. 
A. Bilateral, B. Seen in pregnancy and lactation, C. Associated with prolactinomas, D. endocrinopathies
C: Associated with prolactinomas
Answer: C: Associated with prolactinomas 
Explanation: prolactinoma causes pituitary hypersecretion of prolactin which stimulate breast tissue for excessive lactation ( Harrison 17 pg 2205)