Severe acute interstitial lung disease after nivolumab in three non-small cell lung cancer patients with imaging findings of airway obstruction adjacent to lung tumors

Publication date: Available online 18 August 2017
Source:Journal of Infection and Chemotherapy
Author(s): Kenji Nakahama, Akihiro Tamiya, Yoshihiko Taniguchi, Yumiko Sasaki, Masanori Akira, Shinji Atagi
Nivolumab has been associated with unique adverse events known as immune-related adverse events. Although interstitial lung disease (ILD) is a life-threatening immune-related adverse event, the risk of ILD during nivolumab treatment is unclear. In this report, we encountered three patients with stage IV non-small cell lung cancer with signs of lung obstruction caused by tumor-mediated compression on imaging who developed acute ILD within 10 days of commencing nivolumab treatment. The first case involved a 74-year-old Japanese female never-smoker, the second a 67-year-old Japanese female never-smoker, and the third a 75-year-old Japanese female current-smoker. The first patient was administered nivolumab as third-line chemotherapy, the second was administered nivolumab as fifth-line chemotherapy, and the third was administered nivolumab as second-line chemotherapy. Regardless of aggressive treatments for ILD, 2 of 3 patients died. The findings of these cases suggest that obstructive findings in the lungs, which easily cause infections, may be an important risk factor for nivolumab-induced ILD.



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