CAJ | 학술논문

目的：探讨恶性纤维组织细胞瘤螺旋CT表现和诊断价值。方法对经病理证实的16例恶性纤维组织细胞瘤影像学特征进行分析，包括病变部位、形态、大小、密度、边缘及相邻组织结构，与对照组脂肪肉瘤、纤维肉瘤各16例相应C T征像进行统计学分析对比，方法采用χ2检验.结果恶性纤维组织细胞瘤与脂肪肉瘤两者影像学特征存在统计学差异( P<0.05).恶性纤维组织细胞瘤与纤维肉瘤两者C T表现无明显差异( P>0.05)。结论肿瘤边缘、密度、囊变、坏死等征象具有一定的鉴别诊断意义，结合临床、实验室检查等，有助于提高本病诊断准确性。
목적：탐토악성섬유조직세포류라선CT표현화진단개치。방법대경병리증실적16례악성섬유조직세포류영상학특정진행분석，포괄병변부위、형태、대소、밀도、변연급상린조직결구，여대조조지방육류、섬유육류각16례상응C T정상진행통계학분석대비，방법채용χ2검험.결과악성섬유조직세포류여지방육류량자영상학특정존재통계학차이( P<0.05).악성섬유조직세포류여섬유육류량자C T표현무명현차이( P>0.05)。결론종류변연、밀도、낭변、배사등정상구유일정적감별진단의의，결합림상、실험실검사등，유조우제고본병진단준학성。
objective to explore the malignant fibrous histiocytoma (MFH) spiral CT manifestations and diagnostic value. Method is confirmed by pathology of 16 cases of malignant fibrous histiocytoma imaging characteristics is analyzed, including the lesion area, shape, size, density, edge and adjacent structures, and the control group liposarcoma, fibrosarcoma with controls al the 16 cases of CT sign like statistical analysis comparison, corresponding methods using chi-square test, methods using chi-square test. Results Malignant fibrous histiocytoma and liposarcoma imaging feature statistical differences (P < 0.05). The malignant fibrous histiocytoma and fibrosarcoma CT shows no significant difference (P > 0.05). Conclusion tumor edge, density, capsule, necrosis, and other signs of the differential diagnosis of a certain significance, combined with clinical, laboratory examination, etc., help to improve the diagnostic accuracy of the disease.