Abstract
A 14-year-old girl presented with seizures. Radiological examinations revealed an arachnoid cyst in left middle fossa and a cystic mass in the interpeduncular cistern. The cyst was opened and the wall of the cyst and a mass were biopsied. The histological findings were characteristic of an arachnoid cyst and hamartoma, respectively. A hypothalamic hamartoma associated with an arachnoid cyst is comparatively rare; however, such a case may help clarify the genesis of this malformation.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received: 5 November 1998 Accepted: 19 January 1999
Rights and permissions
About this article
Cite this article
Goda, M., Tashima, A., Isono, M. et al. A case of hypothalamic hamartoma associated with arachnoid cyst. Child's Nerv Syst 15, 490–492 (1999). https://doi.org/10.1007/s003810050446
Issue Date:
DOI: https://doi.org/10.1007/s003810050446