作者: Andre L. Moreira , Paolo S.S. Ocampo , Yuhe Xia , Hua Zhong , Prudence A. Russell
DOI: 10.1016/J.JTHO.2020.06.001
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摘要: Introduction A grading system for pulmonary adenocarcinoma has not been established. The International Association for the Study of Lung Cancer pathology panel evaluated a set of histologic criteria associated with prognosis aimed at establishing a grading system for invasive pulmonary adenocarcinoma. Methods A multi-institutional study involving multiple cohorts of invasive pulmonary adenocarcinomas was conducted. A cohort of 284 stage I pulmonary adenocarcinomas was used as a training set to identify histologic features …