Oncolytics Biotech Inc：KRAS突变MSS型MCRC二线治疗反应持续时间较历史基准提升3-4倍

美股速递05-04

Oncolytics Biotech Inc最新研究数据显示，针对KRAS突变的微卫星稳定型转移性结直肠癌患者的二线治疗，其治疗反应持续时间取得显著突破。与历史基准的4-6个月相比，当前疗法使患者反应持续时间实现3-4倍的提升。

这一突破性进展为晚期结直肠癌治疗领域注入新希望。尤其对于携带KRAS突变且微卫星状态稳定的患者群体，传统治疗方案效果有限，新数据预示着靶向治疗策略的重要进展。

研究结果凸显了Oncolytics Biotech在肿瘤免疫治疗领域的创新实力。该公司专注于开发溶瘤病毒疗法，此次数据进一步验证了其技术平台在难治性癌症治疗中的潜在价值。

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