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유방암의 조직학적 다발성

Other Titles
 Histologic Multifocality of Breast Carcinomas. 
Authors
 박희붕  ;  이희대  ;  정우희  ;  오기근  ;  지훈상  ;  김병로  ;  민진식 
Citation
 Journal of the Korean Surgical Society (대한외과학회지), Vol.47(2) : 173-180, 1994-08 
Journal Title
JOURNAL OF THE KOREAN SURGICAL SOCIETY (대한외과학회지)
ISSN
 1226-0053 
Issue Date
1994-08
Abstract
Breast cancer multifocality was studied in mastectomy specimens by correlating specimen mammography and histologic techniques. Twenty five mastectomy specimens in 23 patients with breast cancer were included. Of 25 specimens, 7 cases were ductal carcinoma in situ, one was invasive lobular carcinoma and others were invasive ductal carcinoma. Multifocal cancer foci were present in 5 (29%) mastectomy specimens in 17 patients with invasive ductal carcinoma.
Forty five percent of mulitifocal lesions were located within 2 cm from the tumor margin and 78% were located within 5 cm. Histologic features of multifocal tumors were intraductal cancers except one area of invasive cancer. Topographical analysis showed that all multifocal tumor foci were located in same or adjacent quadrants. Tumor size was not related with multifocality. Three out of seven cases of ductal carcinoma in situ had multifocal cancer foci. We concluded this results may be one of the theoretical basis of rational appraoch to the con &'servative treatment such as quadrantectomy of breast cancer.
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Surgery (외과학교실) > 1. Journal Papers
Yonsei Authors
Lee, Hy De(이희대)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/195157
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