Normal basal serum 17-hydroxyprogesterone levels cannot exclude late onset CAH, although response to adrenocorticotrophic stimulation clearly distinguished this disorder from carriers of the classical disease. The frequency of mutations causing less severe enzyme deficiency was higher in the late onset patients than in a group of classical patients, although other genes or environmental pressures may determine the age of onset of disease.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.