The Value of Mammography and High-frequency Ultrasound in Diagnosis of Early Breast Carcinoma
- VernacularTitle:钼靶摄影和高频超声对早期乳腺癌的诊断价值
- Author:
Qibo ZHANG
;
Guofang YU
;
Zhaoxin WANG
- Publication Type:Journal Article
- Keywords:
breast carcinoma;
mammography;
high-frequency ultrasound
- From:
Journal of Practical Radiology
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the diagnostic value of mammography and high-frequency ultrasound in diagnosis of early breast carcinoma.Methods Sixty-five female patients with breast carcinoma were all confirmed by surgery and pathological examinations. All the patients were examined by the high-frequency ultrasound as well as mammography.Results The positive diagnostic rate,the display of tumor shadow and malignant microcalcification with high-frequency ultrasound and mammography were as follows :64.6%(42/65)and 46%(30/ 65),62%(40/65)and 20%(13/65),40%(26/65)and 20%(13/65)respectively. The difference was considered statistically significant(P
