Control study between high frequency color Doppler ultrasound and X-ray mammography examination in the early diagnosis of breast carcinoma in situ

ZHANG Bing-yi; ZHANG Yu-lin; HAN Ling; GAO Yang; WANG Xu; PING Jie; ZHANG Ling; LI Shuang

Journal of China Clinic Medical Imaging ›› 2015, Vol. 26 ›› Issue (1) : 14-17.

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Control study between high frequency color Doppler ultrasound and X-ray mammography examination in the early diagnosis of breast carcinoma in situ

ZHANG Bing-yi, ZHANG Yu-lin, HAN Ling, GAO Yang, WANG Xu, PING Jie, ZHANG Ling, LI Shuang

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Abstract

Objective: To investigate the imaging characteristics of high-frequency color Doppler ultrasound and X-ray mammography examination in diagnosing breast carcinoma in situ. Methods: Imaging data of 30 patients with breast carcinoma in situ by comfirmation of pathology were retrospectively reviewed. Both high-frequency color Doppler ultrasound and X-ray mammography examination were between January 2007 and December 2013. Results: Among all 30 patients with breast carcinoma in situ, 21 cases were detected by X-ray mammography examination with a diagnostic accuracy of 70%. 16 cases were detected by high-frequency color Doppler ultrasound with a dagnostic accuracy of 53%. The diagnostic accuracy of X-ray mammography examination(70%) is significantly higher than that of high-frequency color Doppler ultrasound(53%) for breast carcinoma in situ. X-ray mammography examination showed significantly higher rate(66.7%) of tumor microcalcification onset than high-frequency color Doppler ultrasound(40%). Conclusions: For the early diagnosis of breast carcinoma in situ, X-ray mammography examination was better than high-frequency color Doppler ultrasound, but both methods can make complements to each other. A combination of two imaging methods can improve the detection rate of breast carcinoma in situ and further reduce the misdiagnosis rate.

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Breast neoplasms / Carcinoma in situ / Mammography / Ultrasonography / Doppler / color

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ZHANG Bing-yi;ZHANG Yu-lin;HAN Ling;GAO Yang;WANG Xu;PING Jie;ZHANG Ling;LI Shuang. Control study between high frequency color Doppler ultrasound and X-ray mammography examination in the early diagnosis of breast carcinoma in situ[J]. Journal of China Clinic Medical Imaging. 2015, 26(1): 14-17