Summary of the Japanese Respiratory Society statement for the treatment of lung cancer with comorbid interstitial pneumonia

Publication date: Available online 1 August 2019Source: Respiratory InvestigationAuthor(s): Takashi Ogura, Nagio Takigawa, Keisuke Tomii, Kazuma Kishi, Yoshikazu Inoue, Eiki Ichihara, Sakae Homma, Kazuhisa Takahashi, Hiroaki Akamatsu, Satoshi Ikeda, Naohiko Inase, Tae Iwasawa, Yuichiro Ohe, Hiromitsu Ohta, Hiroshi Onishi, Isamu Okamoto, Kazumasa Ogawa, Kazuo Kasahara, Hiroki Karata, Takumi KishimotoAbstractDramatic progress in targeted therapy and immunotherapy has been changing clinical practices in lung cancer. With the accumulation of clinical practice, it has become clear that pre-existing interstitial pneumonia (IP) could be a risk factor for drug-induced lung injury, which has enhanced awareness regarding the difficulty in treating lung cancer with comorbid IP. Unfortunately, there is only low-grade evidence in the field of lung cancer with comorbid IP, because almost all clinical trials exclude such patients. There have been very few specialized clinical trials for patients with lung cancer and underlying IPs thus far. Therefore, it is necessary to treat such cases empirically or to give up on the treatment itself. Considering these circumstances, establishing how to treat lung cancer with comorbid IP is an urgent issue. This paper is a summary of the official statement reported by the Diffuse Lung Disease/Thoracic Oncology Assembly and the Japanese Respiratory Society (JRS) in 2017, which attempts to approach lung cancer with comorbid IP systematically.
Source: Respiratory Investigation - Category: Respiratory Medicine Source Type: research