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免疫组化和 RT-PCR 检测激素受体结果不一致的化生性乳腺癌。

Metaplastic mammary carcinoma with discrepant hormone receptor results by IHC and RT-PCR.

机构信息

Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA.

出版信息

Oncology (Williston Park). 2013 Jun;27(6):526-7, 566.

PMID:23909065
Abstract

This is a young premenopausal woman with a T1cN0 metaplastic breast cancer that is ER/PR Allred score 3, but negative by mRNA. Our recommendations are: adjuvant chemotherapy with TAC x 6 or dose-dense doxorubicin and cyclophosphamide followed by paclitaxel (ddAC-T). Whole-breast radiation therapy would follow. The patient could try tamoxifen, although the likelihood of benefit is very small.

摘要

这是一位年轻绝经前女性,患有 T1cN0 型化生性乳腺癌,ER/PR Allred 评分为 3 分,但 mRNA 为阴性。我们的建议是:TAC 方案(表柔比星、多西他赛、环磷酰胺)化疗 6 周期,或密集型多柔比星和环磷酰胺序贯紫杉醇(ddAC-T)化疗。然后行全乳放疗。患者可以尝试服用他莫昔芬,但获益的可能性很小。

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