Neuroenteric cyst of the cerebellum.

Intracranial neuroenteric cysts are rarely encountered and no more than 13 cases have been reported in the literature. This paper reports another case located in the cerebellum. These occur mostly in adults and there is no typical clinical presentation. The computed tomographic scan shows them as low attenuating lesions with no peripheral contrast enhancement. These cysts are believed to be developmental in origin.