- testotoxicosis
- A G protein mutation disease resulting in autonomous testosterone overproduction, with precocious puberty.
* * *
tes·to·tox·i·co·sis (tes″to-tok″sĭ-koґsis) a type of isosexual precocious puberty in males occurring at about age three, caused by excessive amounts of circulating testosterone; it has autosomal dominant inheritance, and patients usually have normal fertility as adults.
Medical dictionary. 2011.