Application of Mammotome minimally invasive biopsy in diagnosis of non-palpable small lesions in breast
- VernacularTitle:Mammotome微创活检术在临床不可触及乳腺微小病灶诊断中的应用
- Author:
yan-ping, HUO
;
feng, GAO
;
jing, LV
;
di, WU
;
qing-song, ZHANG
- Publication Type:Journal Article
- Keywords:
Mammotome;
minimally invasive surgery;
breast disease;
small lesion;
diagnosis
- From:Journal of Shanghai Jiaotong University(Medical Science)
2006;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the application of Mammotome minimally invasive biopsy(MMIBS) in the diagnosis of non-palpable small lesions in breast. Methods A total of 42 patients with non-palpable small breast lesions and abnormal imaging findings were performed MMIBS.After MMIBS,21 patients received open operations,and the pathological diagnosis was compared and analysed. Results All these 42 patients were successfully performed MMIBS,with no severe complications,and the pathological diagnosis of MMIBS were breast cancer(8 patients) and benign pathological changes(34 patients).Among the 21 patients with open operations,the post-operative pathological findings of 20 patients were same as the results of MMIBS,with the sensitivity of 88.9% and specificity of 100%.The other 21 patients without operations were followed up for 6 to 12 months,and no abnormal mammographic and ultrasonographic findings were observed.Conclusion MMIBS boasts the characteristics of minimal invasion,safety,high sensitivity and high specificity,which can serve as the first choice in the diagnosis of non-palpable small lesions with abnormal imaging findings.
