目的:探讨哌柏西利治疗失败后HR+/HER-转移性乳腺癌(metastatic breast cancer,MBC)患者使用化疗或内分泌±靶向治疗生存时间及预后因素。方法:回顾性收集2018年8月至2022年12月于天津医科大学肿瘤医院接受哌柏西利治疗但发生进展的...目的:探讨哌柏西利治疗失败后HR+/HER-转移性乳腺癌(metastatic breast cancer,MBC)患者使用化疗或内分泌±靶向治疗生存时间及预后因素。方法:回顾性收集2018年8月至2022年12月于天津医科大学肿瘤医院接受哌柏西利治疗但发生进展的133例晚期乳腺癌患者的临床资料、随访无进展生存时间(progression-free survival,PFS)及总生存时间(overall survival,OS)。结果:72.2%患者接受哌柏西利治疗前曾行解救化疗,66.2%患者在解救治疗三线及以后使用哌柏西利,67.7%患者哌柏西利进展后接受化疗,69.2%患者哌柏西利进展时远处转移器官数目多于3个。内分泌±靶向治疗组和化疗组患者的中位PFS分别为3.2个月和4.9个月(P=0.017);中位OS分别为18.2个月和21.5个月,差异具有统计学意义(P=0.019)。多因素分析结果未见影响PFS及OS的独立危险因素。结论:真实世界中多数HR+/HER-MBC患者在哌柏西利进展后选择化疗作为解救治疗方案,但内分泌±靶向治疗的PFS、OS长于化疗组。展开更多
1文献来源Lu Y-S, Mahidin EIBM, Azim H, et al.Abstract GS1-10:Primary results from the randomized phaseⅡRIGHT Choice trial of premenopausal patients with aggressive HR+/HER2-advanced breast cancer treated with ribocic...1文献来源Lu Y-S, Mahidin EIBM, Azim H, et al.Abstract GS1-10:Primary results from the randomized phaseⅡRIGHT Choice trial of premenopausal patients with aggressive HR+/HER2-advanced breast cancer treated with ribociclib+endocrine therapy vs physician’s choice combination chemotherapy[J].Cancer Res,2023,83(5S):GS1-10.展开更多
1文献来源Prat A,Saura C,Pascual T,et al.Ribociclib plus letrozole versus chemotherapy for postmenopausal women with hormone receptor⁃positive,HER2⁃negative,luminal B breast cancer(CORALLEEN):an open⁃label,multicentre,...1文献来源Prat A,Saura C,Pascual T,et al.Ribociclib plus letrozole versus chemotherapy for postmenopausal women with hormone receptor⁃positive,HER2⁃negative,luminal B breast cancer(CORALLEEN):an open⁃label,multicentre,randomised,phase 2 trial[J].Lancet Oncol,2020,21(1):33-43.展开更多
文摘目的:探讨哌柏西利治疗失败后HR+/HER-转移性乳腺癌(metastatic breast cancer,MBC)患者使用化疗或内分泌±靶向治疗生存时间及预后因素。方法:回顾性收集2018年8月至2022年12月于天津医科大学肿瘤医院接受哌柏西利治疗但发生进展的133例晚期乳腺癌患者的临床资料、随访无进展生存时间(progression-free survival,PFS)及总生存时间(overall survival,OS)。结果:72.2%患者接受哌柏西利治疗前曾行解救化疗,66.2%患者在解救治疗三线及以后使用哌柏西利,67.7%患者哌柏西利进展后接受化疗,69.2%患者哌柏西利进展时远处转移器官数目多于3个。内分泌±靶向治疗组和化疗组患者的中位PFS分别为3.2个月和4.9个月(P=0.017);中位OS分别为18.2个月和21.5个月,差异具有统计学意义(P=0.019)。多因素分析结果未见影响PFS及OS的独立危险因素。结论:真实世界中多数HR+/HER-MBC患者在哌柏西利进展后选择化疗作为解救治疗方案,但内分泌±靶向治疗的PFS、OS长于化疗组。
文摘1文献来源Lu Y-S, Mahidin EIBM, Azim H, et al.Abstract GS1-10:Primary results from the randomized phaseⅡRIGHT Choice trial of premenopausal patients with aggressive HR+/HER2-advanced breast cancer treated with ribociclib+endocrine therapy vs physician’s choice combination chemotherapy[J].Cancer Res,2023,83(5S):GS1-10.
文摘1文献来源Prat A,Saura C,Pascual T,et al.Ribociclib plus letrozole versus chemotherapy for postmenopausal women with hormone receptor⁃positive,HER2⁃negative,luminal B breast cancer(CORALLEEN):an open⁃label,multicentre,randomised,phase 2 trial[J].Lancet Oncol,2020,21(1):33-43.