TY - GEN AU - Bubendorf, Lukas AU - Conde, Esther AU - Cappuzzo, Federico AU - Langfort, Renata AU - Schildhaus, Hans-Ulrich AU - Votruba, Ji?í AU - Concha Lopez, Angel AU - Esteban-Rodriguez, Isabel AU - Feng, Janine AU - Devenport, Jenny AU - Boyiddle, Christine AU - Morris, Stefanie AU - Trunzer, Kerstin AU - Kerr, Keith M PY - 2020 SN - 1934-662X UR - http://hdl.handle.net/20.500.11940/16252 AB - BACKGROUND: The diagnosis of advanced lung cancer is made with minimally invasive procedures. This often results in the availability of cytological material only for subtype determination and companion diagnostic testing, with the latter being... KW - Immunohistochemistry KW - Lung Neoplasms KW - Carcinoma KW - Humans KW - Antibodies KW - Cytodiagnosis KW - ROC Curve KW - Prospective Studies KW - International Agencies TI - A noninterventional, multinational study to assess PD-L1 expression in cytological and histological lung cancer specimens DO - 10.1002/cncy.22324 KW - CHUAC VL - 128 ER -