Comparing and Filtrating the Methods to Improve the Preoperative Earlier Diagnostic Accordance Rate of the Breast Cancer
- VernacularTitle:乳腺癌术前早期诊断方法比较与筛选
- Author:
Jin CHEN
;
Zhong JIA
- Publication Type:Journal Article
- Keywords:
Breast cancer;
Preoperative diagnostic technique
- From:
Journal of Medical Research
2006;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the preoperative misdiagnosis in the breast cancer and the methods to improve the diagnostic accordance rate. Methods The preoperative diagnosis and results of 358 cases with breast cancer has been analysized retrospectively in the recent ten years. Results Total Cases with present diagnostic technique diagnosed befor operation was 176 only;the accordance rate was less than 50%.With aspiration biopsy and molybdenum palladium roentgenograph,the rate was 25%(79 cases).The actual preoperative accordance rate was less than 10%(32 cases).It is said approximately 90% cases were postoperatively diagnosed. Conclusion The present excision biopsy not only has made many patients lost the chance of chemotherapy preoperation, but also interferenced the application of new therapic methods in the clinical practice.Infrared spectroscopy and ultrasonography have been commonly used in the clinical practice.With the low diagnostic accordance rate,they were applied only for screening.With simplity and high diagnostic accor dance rate,aspiration biopsy and molybdenum pall adium roentgenograph should be enrolled extensively in the clinical practice. The puncture and specimen fixing technique also should be improved.
