Hondar Wu Hung-Ta, Chen Winby, Lee Oscar, Chang Cheng-Yeng
Department of Radiology, Veterans General Hospital-Taipei, National Yang Ming University, Shih Pai Road 201, Taipei 122, Taiwan, ROC.
Clin Imaging. 2006 Jan-Feb;30(1):32-6. doi: 10.1016/j.clinimag.2005.01.027.
The imaging findings (X-ray and MRI) and patterns of calcification of five patients with pathologically proven soft-tissue chondroma were correlated with histopathology. The size ranged from 0.5 to 3 cm. Four showed calcifications: curvilinear, punctuate, mixed curvilinear, and punctuate patterns, and the other one with a dystrophic or homogenous dense pattern showed hypointensity on T1- and T2-weighted MR imaging. Histopathology showed hyaline cartilage with nests of chondrocytes in the lacunae. Soft-tissue chondroma is a rare, benign soft-tissue tumor. It should be differentiated from other soft-tissue masses, especially malignancy.
对5例经病理证实的软组织软骨瘤患者的影像学表现（X线和MRI）及钙化模式与组织病理学进行了相关性分析。肿瘤大小为0.5至3厘米。4例显示钙化：曲线状、点状、混合曲线状和点状模式，另一例具有营养不良性或均匀致密模式的在T1加权和T2加权磁共振成像上呈低信号。组织病理学显示为透明软骨，陷窝内有软骨细胞巢。软组织软骨瘤是一种罕见的良性软组织肿瘤。它应与其他软组织肿块相鉴别，尤其是恶性肿瘤。
