NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,886 terms related to cancer and medicine.
Browse the dictionary by selecting a letter of the alphabet or by entering a cancer-related word or phrase in the search box.
- listen (VY-tex)
- An extract made from the fruit of the chaste tree (Vitex agnus-castus) found in parts of Asia and Europe. It is claimed to treat infertility and to lessen symptoms that may occur before or during a woman’s menstrual period, such as headaches and irregular bleeding. Vitex may affect levels of reproductive hormones in the blood. It is a type of phytomedicine. Also called chaste tree berry and monk’s pepper.