A gene change that occurs in a germ cell (an egg or sperm) to become incorporated in every cell in the body. Hereditary mutations (also called germline mutations) play a role in cancer as, for example, the eye tumor retinoblastoma and Wilms' tumor of the kidney.
HEREDITARY MUTATION
Meaning of HEREDITARY MUTATION in English
English dictionary of medicine. Английский словарь медицины. 2012