American Journal of Neuroradiology 27:1204-1210, June-July 2006
© 2006 American Society of Neuroradiology
Case Report
SPINE
Two Patients with Intraspinal Germinoma Associated with Klinefelter Syndrome: Case Report and Review of the Literature
a Department of Neuroradiology, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan
b Department of Clinical Neuropathology, Tokyo Metropolitan Institute for Neuroscience, Tokyo, Japan
Address correspondence and reprints request to Akira Yagishita, MD, Department of Neuroradiology, Tokyo Metropolitan Neurological Hospital, 26-1 Musashidai, Fuchu, Tokyo 183-0042, Japan
Summary: We report 2 cases of intraspinal germinoma associated with Klinefelter syndrome. In one patient, spinal cord atrophy was observed at the upper and lower ends of the intraspinal tumor. Brain atrophy was observed in both cases. Germinoma should be included in the differential diagnosis if an intraspinal tumor is observed in a patient with Klinefelter syndrome.