Summary
A case of intramedullary spinal dermoid of the lower spinal cord is reported, with free fat droplets in the intracranial subarachnoid space, and MRI-proven leakage of fatty material via the widened central canal of the spinal cord.
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Abramson RC, Morawetz RB, Schlitt M (1989) Multiple complications from an intracranial epidermoid cyst: case report and literature review. Neurosurgery 24: 574–578
Vinken VJ, Bruyn GW (eds) (1975) Handbook of clinical neurology, vol 19. Tumours of the spine and spinal cord, part 1. North-Holland, Amsterdam
Rubin G, Scienza R, Pasqualin A, Rosta L, Da Pian R (1989) Craniocerebral epidermoids and dermoids — a review of 44 cases. Acta Neurochir (Wien) 97: 1–16
Laster DW, Moody DM, Ball MR (1979) Epidermoid tumours with intraventricular and subarachnoid fat: report of two cases. AJR 128: 504–507
Hekster REM, Lambooy N (1981) Multiple low (fat) attenuating lesions associated with an intracranial dermoid cyst: multiple dermoids or cyst rupture? Diagn Imaging 50: 229–231
Hahn FJ, Ong E, McComb RD, Mawk JR, Leibrock LG (1986) MR imaging of ruptured intracranial dermoid. J Comput Assist Tomogr 10: 888–889
Ford K, Drayer B, Osborne D, Dubois PH (1981) Case report: transient cerebral ischemia as a manifestation of ruptured intracranial dermoid cyst. J Comput Assist Tomogr 5: 895–897
Martin R, Krone A, Schuknecht B, Kuhn W (1989) Rapid development of occlusion hydrocephalus by intraventricular fat possibly derived from a ruptured dermoid cyst. N Neurol Neurosurg Psychiatry 52: 134–135
Smith AS, Benson JE, Biaser SI, Mizushima A, Tarr RW, Bellon EM (1991) Diagnosis of ruptured intracranial dermoid cysts: value of MR over CT. AJNR 12: 175–180
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Barsi, P., Kenéz, J., Várallyay, G. et al. Unusual origin of free subarachnoid fat drops: a ruptured spinal dermoid tumour. Neuroradiology 34, 343–344 (1992). https://doi.org/10.1007/BF00588199
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DOI: https://doi.org/10.1007/BF00588199