MRI for the preoperative diagnosis of breast cancer
- VernacularTitle:核磁共振在乳腺癌诊断中的应用
- Author:
Shan GUAN
;
Lijun ZHANG
;
Fei YAN
- Publication Type:Journal Article
- Keywords:
Nuclear magnetic resonance;
Breast neoplasms;
Diagnosis
- From:
Chinese Journal of General Surgery
2001;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the value of MRI for the preoperative diagnosis of breast cancer.Method 45 patients with breast mass were evaluated by MRI preoperatively, 17 cases were further inspected by dynamic MRI, and the time intensity curves were analyzed.Results Postoperative pathology revealed carcinoma in 24 cases, and benign lesions in 21. The correct preoperative diagnosis rate of MRI for breast cancer was 96%(23/24), and its false-positive rate was 2%(1/45).Conclusions MR imaging of breast has practical value in preoperative diagnosis for breast cancer.
