Hyperprolactinemia is a medical condition in which excess prolactin is produced. Prolactin is a hormone involved in the production of milk in a woman's breast. Research has also shown that prolactin ...

Breast cancer is one of the most prevalent cancers among women worldwide, and researchers have long sought to understand the myriad factors that may influence its development. Among these factors, ...

Pituitary adenomas are tumors that start in your pituitary gland. They’re usually noncancerous and grow slowly. Prolactinomas are pituitary adenomas that secrete the hormone prolactin. Pituitary ...