Result: Representation of punctate, sphere, cavity and destruction were seen in the parotids involvement by MR, so did few normal main duct and intraglandular ducts. 结果:在舍格伦综合征患者磁共振成像中可看到点状、球状、腔状及破坏性表现,少数有正常的主导管和分支导管表现;
Performing intraglandular resection for the benign tumor; 良性肿瘤采用腺体内切除;