内皮瘤

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目探讨上颌窦恶性肌上皮瘤、血管内皮瘤及浆细胞肉瘤CT表现及临床意义。