重庆医学2011，Vol.40Issue(19)：1904-1906,1909,4.DOI:10.3969/j.issn.1671-8348.2011.19.012
软骨肉瘤的影像表现及误诊分析
Research of imaging diagnosis in chondro sarcoma and analyses of misdiagnosis
唐浩 1邹丹凤 2陈卫国1
作者信息
- 1. 南方医科大学南方医院放射科,广州,510515
- 2. 南方医科大学南方医院惠侨科,广州,510515
- 折叠
摘要
Abstract
Objective To explore imaging diagnosis and misdiagnosis of chondro sarcoma to improve diagnostic capacity.Methods A retrospective analysis was made on X plain film,CT and MRI of 14 cases with pathologically approved chondro sarcoma and analyze of misdiagnosis 3 cases.All of them had conventional 14 X-ray films,8 cases had CT scanning and 10 cases had MRI scanning.Results The location of 14 cases included pelvis 6 , long bone 7 , vertebral body 1 ; 11 cases presented as moth-eaten-like or rotten-wood-like cortical destruction, lcase presented as eccentric and expanding bony destruction, and demonstrated multiple internal septations and fluidfluid leve1.12 cases showed calcification and ossificallion,lcase had aciular periosteal reaction,large soft-tissue masses could be seen in 8 cases.Conclusion X plain film and CT can show calcification and ossificallion, MRI can precisely show the extent of the tumor, so combining with X plain film,CT and MRI can improve the diagnosing accuracy of chondro sarcoma.关键词
软骨肉瘤/放射摄影术/X线计算机/磁共振成像/误诊Key words
chondrosarcoma / radiographic diagnosis / X-ray computed / agnetic resonance imaging / misdiagnosis引用本文复制引用
唐浩,邹丹凤,陈卫国..软骨肉瘤的影像表现及误诊分析[J].重庆医学,2011,40(19):1904-1906,1909,4.
