Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins Medical Institutions, 601 N Wolfe St, Baltimore, MD 21287, USA.
AJR Am J Roentgenol. 2012 Mar;198(3):647-60. doi: 10.2214/AJR.11.7286.
Limb salvage surgery comprises surgical techniques designed to resect musculoskeletal extremity tumors and subsequently reconstruct a limb with an acceptable oncologic, functional, and cosmetic result. Today, 70-90% of malignant extremity tumors are being treated with limb salvage surgery.
The purpose of this article is to describe the operative techniques, review the imaging techniques, and to illustrate imaging findings related to the surgeries in complicated and uncomplicated cases.
保肢手术包括旨在切除四肢骨骼肌肉肿瘤并随后用可接受的肿瘤学、功能和美容结果重建肢体的外科技术。如今，70-90%的肢体恶性肿瘤采用保肢手术治疗。
本文的目的是描述手术技术，回顾影像学技术，并说明与复杂和不复杂病例手术相关的影像学发现。
