Definition: Macrodontism is a medical condition that refers to a type of cancer that occurs primarily in the mammary glands, which are located on the breasts and are responsible for producing breast milk. This type of cancer is usually diagnosed through mammography, which involves taking images of the breast and examining them under a microscope to detect any abnormalities or changes in the structure of the tissue. If the abnormality is not detected during mammography, it may be referred to as a "mammary gland tumor"