彩色多普勒超声结合自动乳腺全容积成像技术与X线钼靶对52例T1期乳腺癌诊断应用的比较

Comparison of the value of color Doppler ultrasound combined with automatic full-volume imaging and X-ray mammography in the diagnosis of T1 stage breast cancer

目的比较彩色多普勒超声(CDUS)结合自动乳腺全容积成像技术(ABVS)与X线钼靶对T1期乳腺癌诊断的符合率。方法回顾性分析2017年6月—2019年12月经本院手术病理证实的52例T1期乳腺癌患者术前影像学资料,以病理诊断为金标准,比较彩色多普勒超声结合自动乳腺全容积成像技术与X线钼靶对T1期乳腺癌诊断符合率。结果CDUS结合ABVS的诊断符合率(91.38%)高于钼靶的诊断符合率(68.97%),差异具有统计学意义(P<0.05);CDUS结合ABVS对病灶内部微钙化的检出率(62.07%)高于钼靶的检出率(43.11%),差异具有统计学意义(P<0.05)。结论彩色多普勒超声结合自动全容积成像技术对早期乳腺癌具有较高诊断应用价值,值得临床推广应用。

Objective To compare the coincidence rate of color Doppler ultrasound(CDUS)combined with automated breast volume scanner(ABVS)and X-ray mammography in the diagnosis of T1 stage breast cancer.Methods The preoperative imaging data of 52 patients with stage T1 breast cancer confirmed by operation and pathology in Wuhu Second People's Hospital from June 2017 to December 2019 were analyzed retrospectively,with pathological diagnosis as the gold standard,the coincidence rate of color Doppler ultrasound combined with automatic full volume imaging and X-ray mammography in diagnosing stage T1 breast cancer was compared.Results The diagnostic coincidence rate of CDUS combined with ABVS(91.38%)was higher than that of X-ray mammography(68.97%),the difference was statistically significant(P<0.05);The detection rate of micro-calcification(62.07%)by CDUS combined with ABVS was higher than that by X-ray mammography(43.11%),the difference was statistically significant(P<0.05).Conclusions Color Doppler ultrasound combined with automatic full volume imaging has a high diagnostic value for early breast cancer,which is worthy of clinical application.