QT Ultrasound to bring breast ultrasound system to China

AuntMinnie.com staff writers
Sep 9, 2020
2016 11 01 16 42 02 992 Ultrasound Exam Transducer 400

Ultrasound technology developer QT Ultrasound has partnered with Shanghai-based TCL Healthcare Equipment to bring its QTscan ultrasound breast imaging system to China.

QT Ultrasound elected to enter the Chinese market because the country is the second largest medical device market after the U.S. and its market is quickly growing, according to the company. QT Ultrasound and TCL Healthcare plan to quickly commercialize the system for use in China's healthcare institutions.

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Images depict a 43-year-old woman with a malignant non-mass lesion that was diagnosed as microinvasive ductal carcinoma. (A) Transverse and (B) longitudinal ultrasound images show a hypoechoic non-mass lesion (solid arrows) with segmental distribution in the left breast. The lesion has associated calcifications (dashed arrows in A). (C) Longitudinal color Doppler ultrasound image shows high vascularity. (D) Magnified image in the mediolateral oblique view from screening mammography shows grouped calcifications (arrows), which are considered a mammographic correlate of the ultrasound-detected non-mass lesion (A radiopaque marker attached to the skin is visible in the image because the mammographic exam was performed after screening breast ultrasound). Ultrasound-guided core needle biopsy and pathologic examination revealed ductal carcinoma in situ, but the lesion was upgraded to microinvasive ductal carcinoma at subsequent surgery (2.5-cm ductal carcinoma in situ, histologic grade II, estrogen receptor-positive, progesterone receptor-positive, human epidermal growth factor receptor type 2-negative).
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