State-of-the-Art Imaging of Salivary Gland Tumors
State-of-the-Art Imaging of Salivary Gland Tumors
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DOI：
10.1016/j.nic.2018.01.009
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发表时间：
2018-05-01
影响因子：
2.3
通讯作者：
Mukherji, Suresh K.
中科院分区：
文献类型：
--
作者：
Razek, Ahmed Abdel Khalek Abdel;Mukherji, Suresh K.
MR成像是评价涎腺肿瘤的首选方法。增强后MR成像可对涎腺肿瘤进行准确的定位和扩展，多参数扩散加权和动态增强磁共振成像有助于涎腺肿瘤的良、恶性鉴别。影像对于涎腺肿瘤的术前定位、定性以及恶性涎腺肿瘤的局部区域扩散、神经周围扩散、结节和远处分期具有重要意义。影像在检测肿瘤复发、监测治疗后患者、预测良性肿瘤恶变、涎腺肿瘤与模拟炎症性疾病和自身免疫性疾病的鉴别等方面具有重要作用。
MR imaging is the modality of choice in the evaluation of salivary gland tumors. Post contrast MR imaging is adequate for the exact localization and extension of salivary gland tumors, and multiparametric of diffusion-weighted and dynamic contrast enhanced MR imaging helps in the characterization of benign and malignant salivary gland tumors. Imaging is important for preoperative localization, characterization of salivary gland tumors, and locoregional extension, perineural spread, and nodal and distant staging of malignant salivary gland tumors. Imaging has a role in detection of tumor recurrence, monitoring patients after therapy, prediction of malignant transformation of benign tumors, and differentiation of salivary gland tumors from simulating inflammatory and autoimmune disorders.