摘要
目的:比较数字化乳腺摄影与屏片乳腺摄影对于乳腺病变的显示效果,明确数字化乳腺摄影的临床应用价值。材料和方法:本研究包括60例本院乳腺手术患者,同时进行前瞻性的屏片和数字化乳腺摄影,根据BI-RADS描述、诊断影像,并与病理结果对照分析,比较两者对乳腺病变的诊断价值。结果:数字化和屏片乳腺摄影对于乳腺病变的大多数影像学表现,其显示效果差异无统计学意义。数字化乳腺摄影显示钙化灶的效果优于屏片乳腺摄影,且有明显的统计学意义。结论:数字化乳腺摄影已达到与屏片乳腺摄影相同的诊断效果,且数字化乳腺摄影显示钙化灶具有相当的优势。
Purpose： To compare the diagnostic performances on digital mammography versus screen film mammography. Materials and methods： 60 pathologically proved cases of breast disease were prosperctively evaluated by the nomenclature of BI - RADS both on FFDM and SFM. Results- The difference between FFDM and SFM in displaying all the findings of breast disease was not significant. However FFDM was more sensitive in demonstrating calcification. Conclusion： The overall diagnostic performance of FFDM was identical to SFM. However FFDM was superior to SFM in demonstrating calcification.
出处
《中国医学计算机成像杂志》
CSCD
2005年第4期282-285,共4页
Chinese Computed Medical Imaging
