Abstract We report a case of a 68-year-old man diagnosed with pulmonary pleomorphic carcinoma who showed partial response after a single treatment with camrelizumab (PD1 monoclonal antibody). The patient’s tumor… Click to show full abstract
Abstract We report a case of a 68-year-old man diagnosed with pulmonary pleomorphic carcinoma who showed partial response after a single treatment with camrelizumab (PD1 monoclonal antibody). The patient’s tumor was positive for programmed cell death ligand 1 (PD-L1) and progressed rapidly after a course of chemotherapy. Fortunately, the tumors dramatically shrank after one cycle of camrelizumab, an anti-programmed cell death-1 (PD-1) antibody developed by Chinese Hengrui Medicine. In conclusion, camrelizumab may be a good treatment option, especially in tumors that express PD-L1.
               
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