title: [A case of huge diploic epidermoid of the temporal bone with intratumoral hemorrhage].
abstract: A case of huge diploic epidermoid which occurred in the right temporal bone and occupied almost all of the middle fossa and a part of the posterior fossa. CT of the tumor showed a low density lesion with multiform isodensity spots and a rim enhancement by CECT. Histologically, multiple old blood clots were recognized in this tumor contents. A review of the literature was made as regards CT findings of diploic epidermoid.
mesh_terms: D000328:Adult; D002781:Cholesteatoma / Q000000981:diagnostic imaging / Q000473:pathology; D004814:Epidermal Cyst / Q000000981:diagnostic imaging* / Q000473:pathology; D006470:Hemorrhage / Q000473:pathology; D006801:Humans; D008297:Male; D013701:Temporal Bone; D014057:Tomography, X-Ray Computed