Objective: To look for an effective clinical therapeutical method for oral and maxillofacial salivary myoepithelioma.

探寻手术治疗涎腺肌上皮瘤的最佳方法。

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

目的探讨上颌窦恶性肌上皮瘤、血管内皮瘤及浆细胞肉瘤的CT表现及临床意义。