Long-term survival after stereotactic body radiotherapy combined with immunotherapy plus anti-angiogenesis therapy in patients with advanced non-small cell lung cancer and EGFR exon 20 insertion mutation: a report of two cases - Luo, Qiang; Chen, Leichong; Li, Zhenyu; Cheng, Li; Zhang, Sijia; Zong, Yan; Li, Qianwen; Suda, Kenichi; Santarpia, Mariacarmela; Dalia, Samir; Meng, Rui (Translational Lung Cancer Research, 2023)