Pathological characteristics and prognosis of triple-negative breast cancer / 中华内分泌外科杂志
Chinese Journal of Endocrine Surgery
;
(6): 308-312, 2009.
Article
in Chinese
| WPRIM
| ID: wpr-622280
ABSTRACT
Objective To explore the pathological characteristics and prognosis of triple-negative breast cancer(TNBC).Methods The pathological data of 465 cases of operable primary breast cancer were analyzed.TNBC was immunohistochemically defined by a lack of expression of ER,PR and Her-2.The differences of pathological characteristics and prognosis between TNBC and non-TNBC were explored.Results TNBC count for about 15%(73/465)of all breast carcinomas.TNBC correlated with younger(<50y)and premenopausal women (P<0.05).The follow-up time of the 369 cases was truncated at January 2009,and 39 cases had recurrence or metastasis,the relapse rate of TNBC(18.3%,11/60)was higher than that of non-TNBC(9.1%,28/309,P=0.033).Conclusions The patients with TNBC were younger,and had an increased likelihood of relapse.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Endocrine Surgery
Year:
2009
Type:
Article
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