3200. The Ring Study: an international comparison of PD-L1 diagnostic assays and their interpretation in non-small cell lung cancer, head and neck squamous cell cancer and urothelial cancer
Sung-Liang Yu 1, Yi-Jing Hsiao 2, Wendy A Cooper 3, Yoon-La Choi 4, Alejandro Avilés-Salas 5, Teh-Ying Chou 6, Renata Coudry 7, Grigory A Raskin 8, Stephen B Fox 9, Chao-Cheng Huang 10, Yoon Kyung Jeon 11, Young-Hyeh Ko 12, Wen-Hui Ku 13, Ghee-Young Kwon 12, Connull Leslie 14, Mei-Chun Lin 15, Pei-Jen Lou 16, Cristovam Scapulatempo-Neto 17, Saulo Mendoza Ramírez 18, Nikita Savelov 19, Hyo-Sup Shim 20, Cesar Octavio Lara Torres 21, Isabela Werneck Cunha 22, Larisa Zavalishina 23, Yan-Ming Chen 24
Pathology
. 2023 Feb;55(1):19-30.
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