Salvage surgery to treat tumor regrowth after stereotactic body radiotherapy in primary non-small cell lung cancer

Takahisa Koizumi, Tadashi Aoki, Masayuki Saito, Yasushi Yamato, Go Furuyashiki, Akihiko Kitahara, Takehisa Hashimoto, Takehiro Watanabe, Masanori Tsuchida, for the Niigata Chest Surgery Research Group