Definition: The term "costicervical" is not commonly used in medical terminology and may be an error. It could refer to a variety of things, such as: 1. Costicervical cancer: This is a rare form of cancer that affects the lining of the cervix (the tube-like structure at the back of the uterus) and can spread to other parts of the body. 2. Costicervical smear: A test used to diagnose cervical cancer, where a thin, 3