MELANOTIC NONPSAMMOMATOUS TRIGEMINAL SCHWANNOMA AS THE FIRST MANIFESTATION OF CARNEY COMPLEX

Abstract

We present the unusual case of a nonpsammomatous trigeminal melanotic schwannoma associated with Carney complex, with confirmed PRKAR1A gene mutation. Our case highlights that neurosurgeons, in the presence of a melanotic schwannoma, should be aware of the features of the Carney complex because, in such cases, pre- and postoperative management is significantly affected. We also postulate that the absence of psammoma bodies or cranial localization do not exclude this diagnosis.