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Key clinical point: Segmentectomy is noninferior to lobectomy for overall survival (OS) in patients with small-sized peripheral nonsmall cell lung cancer (NSCLC).
Major finding: Segmentectomy was noninferior to lobectomy for 5-year OS (94.3% vs 91.1%; hazard ratio 0.663; 95% CI 0.474-0.927; 1-sided P < .0001 for noninferiority). There were no differences between the groups in 5-year relapse-free survival.
Study details: The data come from a Japanese randomized controlled, noninferiority phase 3 trial (n = 1106) of segmentectomy vs lobectomy for stage IA NSCLC.
Disclosures: The trial was funded by the National Cancer Center Research and the Ministry of Health, Labor, and Welfare of Japan. R Nakajima, T Aoki, J Okami, H Ito, N Okumura, M Yamaguchi, K Nakamura, and S Nakamura reported no competing interests. The other authors reported ties with one or more pharmaceutical companies outside this work.
Source: Saji H et al. Segmentectomy versus lobectomy in small-sized peripheral non-small-cell lung cancer (JCOG0802/WJOG4607L): A multicentre, open-label, phase 3, randomised, controlled, non-inferiority trial. Lancet. 2022;399(10335):1607-1617 (Apr 23). Doi: 10.1016/S0140-6736(21)02333-3
Key clinical point: Segmentectomy is noninferior to lobectomy for overall survival (OS) in patients with small-sized peripheral nonsmall cell lung cancer (NSCLC).
Major finding: Segmentectomy was noninferior to lobectomy for 5-year OS (94.3% vs 91.1%; hazard ratio 0.663; 95% CI 0.474-0.927; 1-sided P < .0001 for noninferiority). There were no differences between the groups in 5-year relapse-free survival.
Study details: The data come from a Japanese randomized controlled, noninferiority phase 3 trial (n = 1106) of segmentectomy vs lobectomy for stage IA NSCLC.
Disclosures: The trial was funded by the National Cancer Center Research and the Ministry of Health, Labor, and Welfare of Japan. R Nakajima, T Aoki, J Okami, H Ito, N Okumura, M Yamaguchi, K Nakamura, and S Nakamura reported no competing interests. The other authors reported ties with one or more pharmaceutical companies outside this work.
Source: Saji H et al. Segmentectomy versus lobectomy in small-sized peripheral non-small-cell lung cancer (JCOG0802/WJOG4607L): A multicentre, open-label, phase 3, randomised, controlled, non-inferiority trial. Lancet. 2022;399(10335):1607-1617 (Apr 23). Doi: 10.1016/S0140-6736(21)02333-3
Key clinical point: Segmentectomy is noninferior to lobectomy for overall survival (OS) in patients with small-sized peripheral nonsmall cell lung cancer (NSCLC).
Major finding: Segmentectomy was noninferior to lobectomy for 5-year OS (94.3% vs 91.1%; hazard ratio 0.663; 95% CI 0.474-0.927; 1-sided P < .0001 for noninferiority). There were no differences between the groups in 5-year relapse-free survival.
Study details: The data come from a Japanese randomized controlled, noninferiority phase 3 trial (n = 1106) of segmentectomy vs lobectomy for stage IA NSCLC.
Disclosures: The trial was funded by the National Cancer Center Research and the Ministry of Health, Labor, and Welfare of Japan. R Nakajima, T Aoki, J Okami, H Ito, N Okumura, M Yamaguchi, K Nakamura, and S Nakamura reported no competing interests. The other authors reported ties with one or more pharmaceutical companies outside this work.
Source: Saji H et al. Segmentectomy versus lobectomy in small-sized peripheral non-small-cell lung cancer (JCOG0802/WJOG4607L): A multicentre, open-label, phase 3, randomised, controlled, non-inferiority trial. Lancet. 2022;399(10335):1607-1617 (Apr 23). Doi: 10.1016/S0140-6736(21)02333-3