Advanced MR Imaging of Peripheral Nerve Sheath Tumors Including Diffusion Imaging

被引：39

作者：

Soldatos, Theodoros ^{[1
]}

Fisher, Stephen ^{[2
]}

Karri, Sirisha ^{[3
]}

Ramzi, Abdulrahman ^{[4
]}

Sharma, Rohit ^{[5
]}

Chhabra, Avneesh ^{[2
]}

机构：

[1] Mediterraneo Hosp, Dept Radiol & Med Imaging, Athens, Greece

[2] UT Southwestern Med Ctr, Dept Radiol, Dallas, TX USA

[3] UT Southwestern Med Ctr, Dept Med Oncol, Dallas, TX USA

[4] UT Southwestern Med Ctr, Dept Radiat Oncol, Dallas, TX USA

[5] UT Southwestern Med Ctr, Dept Surg, Dallas, TX USA

来源：

SEMINARS IN MUSCULOSKELETAL RADIOLOGY | 2015年 / 19卷 / 02期

关键词：

peripheral nerve sheath tumor; magnetic resonance imaging; magnetic resonance neurography; diffusion-weighted imaging; diffusion tensor imaging; DIFFERENTIATION; NEUROFIBROMAS; PERINEURIOMA; LESIONS; BENIGN; PET/CT; BODY;

D O I：

10.1055/s-0035-1546823

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Peripheral nerve sheath tumors (PNSTs) are neoplasms derived from neoplastic Schwann cells or their precursors. Whereas benign PNSTs are relatively common and considered curable lesions, their malignant counterparts are rare but highly aggressive and require early diagnosis and treatment. MR imaging has been the modality of choice for noninvasive evaluation of PNSTs. This article discusses the features of PNSTs in conventional and advanced MR imaging, and it emphasizes the features that help differentiate benign and malignant variants.

引用

页码：179 / 190

页数：12

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