TAC 与 TP 新辅助化疗治疗三阴性乳腺癌的疗效与安全性分析
摘要
受体(PR)和原癌基因Her-2均为阴性的乳腺癌。其特点是侵袭性强,预后差备受瞩目。对于II-III期的患者通常会选择
新辅助治疗来提高患者的病理完全缓解率(pCR),进而改善患者的生存。方法:收集乐山市人民医院肿瘤科2023年1
月-2024年11月诊治的接受新辅助化疗的TNBC患者112例,分为TAC组(57例)和TP组(55例),化疗4~6个周期后行
手术治疗,评价两组近期疗效和毒副反应。结果:TAC方案组患者总有效率为94.73%(54/57),pCR率为35.08%(20/57);
TP方案组中有效率为89.09%(49/55),pCR率为45.45%(25/55)。两组总的有效率和pCR率和均无统计学意义(P>0.05)。
TAC组3~4级血液学毒性发生率高于TP组。结论:TAC方案与TP方案在三阴性乳腺癌新辅助化疗中均具有一定疗效,
不良反应尚可耐受。
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