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Effectiveness of corticosteroids on immune checkpoint inhibitor-induced interstitial pneumonia among patients with a history of interstitial pneumonia: A case series

T. Ichimura, Miwa Hinata, Daisuke Ichikura, Shinya Suzuki

SAGE Open Medical Case Reports, 2021

1 citation

Abstract

There are few reports on the effectiveness of corticosteroids for immune checkpoint inhibitor-induced interstitial pneumonia in patients with a history of interstitial pneumonia. We report on 10 non-small cell lung cancer patients with a history of interstitial pneumonia who experienced immune checkpoint inhibitor-induced interstitial pneumonia. The immune checkpoint inhibitor-induced interstitial pneumonia lasted for a median duration of 41.5 days (range = 22–127 days). Eight of the ten patients responded to corticosteroid monotherapy; one patient responded to corticosteroids and the immunosuppressant, tacrolimus; and one patient did not improve after corticosteroid treatment. In non-small cell lung cancer patients with a history of interstitial pneumonia, immune checkpoint inhibitor-induced interstitial pneumonia was generally responds to corticosteroids.

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Evidence Hub reads this as a case series, done in people. Its evidence level is 5 of 5 (Very low · case / narrative / animal / in vitro / in silico). Case reports, narrative reviews, and animal, cell or computer-model studies give the weakest evidence for human health.

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