Effectiveness and Safety of Immune Checkpoint Inhibitors Alone or in Combination With Chemotherapy in Pulmonary Sarcomatoid Carcinoma oleh Daisuke Hazama, MD, PhD, Kenji Nakahama, MD, PhD, Hiroaki Kodama, MD, Akito Miyazaki, MD, Koichi Azuma, MD, PhD, Yosuke Kawashima, MD, Yuki Sato, MD, Kentaro Ito, MD, Yoshimasa Shiraishi, MD, Keita Miura, MD, Takayuki Takahama, MD, PhD, Satoshi Oizumi, MD, PhD, Yoshinobu Namba, MD, Satoshi Ikeda, MD, PhD, Hiroshige Yoshioka, MD, PhD, Asuka Tsuya, MD, PhD, Yuichiro Yasuda, MD, PhD, Yoshiki Negi, MD, PhD, Ayako Hara, MD, Michihito Toda, MD, PhD, Motoko Tachihara, MD, PhD