We report the case of a 7-year-old boy with an incidentally diagnosed left sylvian arachnoid cyst. At a clinical follow-up of 2 years, cranial computed tomography scans found the cyst to be totally resolved. The mechanism of this rare spontaneous resolution of an arachnoid cyst is discussed.
Keywords: Arachnoid cyst; Spontaneous resolution.
© 2017 S. Karger AG, Basel.