Coexisting intracranial meningeal melanocytoma, dermoid tumor, and Dandy-Walker cyst in a patient with neurocutaneous melanosis. Case report.
Neurocutaneous melanosis (NCM) associated with Dandy-Walker malformation is a very rare congenital neurodysplasia with the same origin. Primary intracranial melanocytic and dermoid tumors are also benign congenital lesions that usually arise from the leptomeninges and are formed by the inclusion of cutaneous ectoderm at the time of neural tube closure. The authors describe a patient with coexisting intracranial meningeal melanocytoma, NCM with Dandy-Walker malformation, and intraventricular dermoid tumor.
Kang
Seok-Gu
SG
Department of Neurosurgery, Uijeongbu St. Mary's Hospital, The Catholic University of Korea College of Medicine, Uijeongbu, Geoynggi, Republic of Korea.
Yoo
Do Sung
DS
Cho
Kyoung Suok
KS
Kim
Dal Soo
DS
Chang
Eon Duck
ED
Huh
Pil Woo
PW
Kim
Moon Chan
MC
D000328:Adult; D015897:Comorbidity; D003616:Dandy-Walker Syndrome / Q000150:complications*; D003884:Dermoid Cyst / Q000151:congenital / Q000473:pathology*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000151:congenital / Q000473:pathology*; D008548:Melanosis / Q000150:complications* / Q000151:congenital; D008577:Meningeal Neoplasms / Q000151:congenital / Q000473:pathology*; D012878:Skin Neoplasms / Q000151:congenital / Q000473:pathology*