Kudawara I, Ueda T, Yoshikawa H
Department of Orthopaedic Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Japan.
Skeletal Radiol. 1999 Feb;28(2):96-9. doi: 10.1007/s002560050481.
Three cases of granular cell tumor (GCT) of the subcutis are presented. Computed tomography showed a mass isodense with muscle with an ill-defined margin. Magnetic resonance imaging showed a mass with inhomogeneous low signal intensity on both T1- and T2-weighted-images. Another characteristic feature of subcutaneous GCT is its attachment in part to muscle. Histological examination confirmed the diagnosis in all cases.
本文报告3例皮下颗粒细胞瘤（GCT）。计算机断层扫描显示一个与肌肉等密度、边界不清的肿块。磁共振成像显示在T1加权像和T2加权像上均为不均匀低信号强度的肿块。皮下GCT的另一个特征是部分附着于肌肉。所有病例经组织学检查确诊。
