McKenzie G, Raby N, Ritchie D
Department of Diagnostic Radiology, Victoria Infirmary, Langside Road, Glasgow G42 9TY, UK.
Br J Radiol. 2009 Aug;82(981):775-85. doi: 10.1259/bjr/17870414. Epub 2008 Dec 8.
As a tertiary centre for soft-tissue sarcomas, numerous non-neoplastic masses are referred to our institution. In many cases, review of the imaging allows a confident diagnosis to be made without the need for biopsy. Lesions include anomalous muscles and variants, muscle injury, haematoma, myositis ossificans, aneurysm, abscess, tumoral calcinosis, amyloidosis and elastofibroma. The purpose of this article is to review the imaging characteristics of these non-neoplastic lesions and highlight the features that help differentiate these lesions from a soft-tissue sarcoma.
作为一家软组织肉瘤的三级诊疗中心，许多非肿瘤性肿块被转诊至我们机构。在很多情况下，通过影像学检查就能做出明确诊断，无需进行活检。病变包括肌肉异常及变异、肌肉损伤、血肿、骨化性肌炎、动脉瘤、脓肿、肿瘤性钙化、淀粉样变性和弹力纤维瘤。本文旨在回顾这些非肿瘤性病变的影像学特征，并强调有助于将这些病变与软组织肉瘤相鉴别的特征。
