CT在骨肿瘤中的诊断价值

Diagnosis Value of CT Scan on Bone Tumor

目的:总结分析骨肿瘤的CT征象及特点,了解CT诊断骨肿瘤的价值。方法:分析13例经临床、病例证实的骨肿瘤的CT征象。结果:骨肿瘤的基本CT征象有骨质破坏,肿瘤骨形成,骨膜反应、软组织肿胀或肿块,邻近组织改变;增强扫描软组织肿块明显增强,更有利于显示肿瘤与邻近血管关系。结论:CT对骨肿瘤具有很大诊断价值,为诊断提供更多X线平片无法显示或X线平片不能确定的征象。

Objective Ton analyze the sign and character of CT scan on bone tumor, and realize the diagnosis value of CT scan on bone tumor. Methods Analyze the sign and character of CT scan on 13 bone tumor patients who were diagnosed by clinic and pathology. The basic sign and character of CT scan on bone tumor has damage of bone, formation of tumor bone, reaction of periosteum, tumefaction of flexible tissue, change of neighborhood tissue. Intensive CT scan can benefit to reveal correlation of tumor and neighborhood vein because of evident tumefaction of flexible tissue. Conclusions CT scan has more diagnosis values to bone tumor, and offer more sign and character which were not revealed in common X check-up.