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Are you testing for PD-L1 IHC expression in extensive stage small cell lung cancer who are planned to be treated with chemotherapy plus immunotherapy?
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Mednet Member
Medical Oncology · Texas Oncology-San Antonio Babcock
Based on trial approved chemo-immunotherapy for ES-SCLC, it is not a requirement. IMpower33 (Atezo) and Caspian trial (durva).