You Are a Famous Endocrinologist and Are Presented with a Case

Multiple Choice

You are a famous endocrinologist and are presented with a case in which a genetically determined male (XY) exhibits secondary female characteristics, including breast development and lack of facial hair growth. You hypothesize that this patient may

A) lack receptors for testosterone.
B) have a tumor in his testes causing an overproduction of testosterone.
C) be abusing steroids.
D) actually be perfectly healthy and normal.