RET Mutation

A RET mutation is a genetic alteration that occurs in the RET proto-oncogene. RET is a gene that helps control the development and growth of certain neurons, which are responsible for transmitting electrical signals throughout the nervous system. A mutation in the RET gene can lead to the development of diseases such as multiple endocrine neoplasia type 2 and medullary thyroid carcinoma. RET mutations are also associated with Hirschsprung's disease, a condition that affects the development of the large intestine. Treatments for these diseases involve targeted therapy and surgery. The detection of RET mutations can help direct the appropriate treatment, improve outcomes, and reduce the risk of complications.