摘要
BACKGROUND With programmed death-1(PD-1) inhibitors becoming the standard treatment for lung cancer,PD-1-related adverse reactions and treatment have gradually become prominent.CASE SUMMARY First reported case of tislelizumab-related enteritis successfully treated with adalimumab 40mg every 2 wk for 3 times in an advanced lung cancer patient who received first-line tislelizumab/pemetrexed/carboplatin for 4 cycles.The patient continued receiving the treatment of pemetrexed/carboplatin after symptoms,abdominal computed tomography and colonoscopy improved,significant diarrhea was not occurred.CONCLUSION Adalimumab can be an effective treatment option for patients with PD-1 antibody related enteritis if they do not respond well to glucocorticoid treatment.