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;
Neurilemmoma of the facial nerve in the parotids 腮腺区面神经鞘膜瘤
Analyses of Worsen Factors of Pleomorphic Adenoma in Parotids 腮腺多形性腺瘤恶变因素分析
Analysis of 3D dose distributions and dose volume histograms ( DVH) was used to evaluate the dose and volume in tumor, parotids and spinal cord in the patients. 对患者的肿瘤、腮腺和脊髓作三维剂量分布和剂量&容积DVH直方图分析。
Conclusions The doses to parotids can be reduced through optimization with EUD constraints. This finding is quite helpful to reduce the occurrence rate of parotid complications, and to provide spaces for escalating target dose. 结论EUD优化能够降低腮腺的受照剂量,这对降低腮腺放疗并发症具有重要意义,也为靶区加量提供了空间。