Lionetto R, Pronzato P, Bertelli G F, Ardizzoni A, Conte P F, Rosso R
Oncology. 1986;43(5):278-82. doi: 10.1159/000226382.
This retrospective study analyzes overall survival and relapse-free survival after mastectomy and survival after recurrence of 302 patients with metastatic breast cancer. In the whole group the median survival after mastectomy is 99 months: 5-year survival rate is 68.4% and 10-year survival rate is 38.5%. The median survival from relapse was 36 months: 5-year and 10-year survival rates were respectively 26.8 and 18.9%. Various subsets of patients divided according to several prognostic factors have been analyzed.
这项回顾性研究分析了302例转移性乳腺癌患者乳房切除术后的总生存期、无复发生存期以及复发后的生存期。在整个研究组中,乳房切除术后的中位生存期为99个月:5年生存率为68.4%,10年生存率为38.5%。复发后的中位生存期为36个月:5年和10年生存率分别为26.8%和18.9%。对根据多种预后因素划分的不同患者亚组进行了分析。