Walters G A, Ragland R L, Knorr J R, Malhotra R, Gelber N D
Department of Radiology, University of Massachusetts Medical Center, Worcester 01655.
AJNR Am J Neuroradiol. 1994 Feb;15(2):393-5.
We present the CT and MR features of a posttraumatic cutaneous meningioma of the face. We postulate that the patient's trauma and associated skull fracture resulted in a trapping of extracranial meningeal tissue, which many years later gave rise to a secondary facial meningioma.
我们展示了一例面部创伤后皮肤脑膜瘤的CT和MR特征。我们推测,患者的创伤及相关颅骨骨折导致颅外脑膜组织陷入,多年后引发了继发性面部脑膜瘤。