MRI Diagnosis of Malignant Breast Tumor
- VernacularTitle:乳腺恶性肿瘤的MRI诊断
- Author:
Shouan WANG
;
Zemin SUN
;
Yanling CAI
;
Haiping WANG
- Publication Type:Journal Article
- Keywords:
breast tumor;
magnetic resonance imaging
- From:
Journal of Practical Radiology
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the diagnostic value of malignant breast tumor.Methods 37 patients with malignant breast tumor were scanned by plain scans of MRI and contrast-enhanced MRI.MR findings including shape,border and signal intensity of lesions on plain scans,and the enhanced features after adiministration of Gd-DTPA were analysed and compared with the results of X-ray,B-ultrasound,surgery and pathalogy.Results The correct diagnostic rate of plain scans of MRI and contrast-enhanced MRI was 84.5% and 94.6% respectively.Conclusion MRI is effective medical imaging method in diagnosis of malignant breast tumors.
