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Interobserver Variation among Pathologists and Refinement of Criteria in Distinguishing Separate Primary Tumors from Intrapulmonary Metastases in Lung 期刊论文

编号：

5689a394-51f5-4d4a-9e1b-1dea88775348
作者：

Nicholson, Andrew G.^[1,2];Torkko, Kathleen^[3];Viola, Patrizia^[1,2];Duhig, Edwina^[4];Geisinger, Kim^[5];Borczuk, Alain C.^[6];Hiroshima, Kenzo^[7];Tsao, Ming S.^[8,9];Warth, Arne^[10];Lantuejoul, Sylvie^[11];Russell, Prudence A.^[12];Thunnissen, Erik^[13];Marchevsky, Alberto^[14];MinoKenudson, Mari^[15];Beasley, Mary Beth^[16];Botling, Johan^[17];Dacic, Sanja^[18];Yatabe, Yasushi^[19];Noguchi, Masayuki^[20];Travis, William D.^[21];Kerr, Keith^[22];Hirsch, Fred R.^[3];Chirieac, Lucian R.^[23];Wistuba, Ignacio I.^[24];Moreira, Andre^[25];Chung, JinHaeng^[26];Chou, Teh Ying^[27];Bubendorf, Lukas^[28];Chen, Gang(陈岗)^[29]Pelosi, Giuseppe^[30];Poleri, Claudia;Detterbeck, Frank C.^[31];Franklin, Wilbur A.^[3];
语种：

英文
期刊：

JOURNAL OF THORACIC ONCOLOGY ISSN：1556-0864 2018 年 13 卷 2 期 (205 - 217) ; FEB
收录：
关键词：

Lung cancer Pathology Multiple tumors Interobserver variation
摘要：

Multiple tumor nodules are seen with increasing frequency in clinical practice. On the basis of the 2015 WHO classification of lung tumors, we assessed the reproducibility of the comprehensive histologic assessment to distinguish second primary lung cancers (SPLCs) from intrapulmonary metastases (IPMs), looking for the most distinctive histologic features. An international panel of lung pathologists reviewed a scanned sequential cohort of 126 tumors from 48 patients and recorded an agreed set of histologic features, including tumor typing and predominant pattern of adenocarcinoma, thereby opining whether the case was SPLC, IPM, or a combination thereof. Cohen kappa statistics of 0.60 on overall assessment of SPLC or IPM indicated a good agreement. Likewise, there was good agreement (kappa score 0.64, p < 0.0001) between WHO histologic pattern in individual cases and SPLC or IPM status, but the proportions diversified for histologic pattern and SPLC or IPM status (McNemar test, p < 0.0001). The strongest associations for distinguishing between SPLC and IPM were observed for nuclear pleomorphism, cell size, acinus formation, nucleolar size, mitotic rate, nuclear inclusions, intraalveolar clusters, and necrosis. Conversely, the associations for lymphocytosis, mucin content, lepidic growth, vascular invasion, macrophage response, clear cell change, acute inflammation keratinization, and emperipolesis did not reach significance with tumor extent. Comprehensive histologic assessment is recommended for distinguishing SPLC from IPM with good reproducibility among lung pathologists. In addition to main histologic type and predominant patterns of histologic subtypes, nuclear pleomorphism, cell size, acinus formation, nucleolar size, and mitotic rate strongly correlate with pathologic staging status. (C) 2017 International Association for the Study of Lung Cancer. Published by Elsevier Inc. All rights reserved.
推荐引用方式
GB/T 7714：

Nicholson Andrew G.,Torkko Kathleen,Viola Patrizia, et al. Interobserver Variation among Pathologists and Refinement of Criteria in Distinguishing Separate Primary Tumors from Intrapulmonary Metastases in Lung [J].JOURNAL OF THORACIC ONCOLOGY,2018,13(2):205-217.
APA：

Nicholson Andrew G.,Torkko Kathleen,Viola Patrizia,Duhig Edwina,&Franklin Wilbur A..(2018).Interobserver Variation among Pathologists and Refinement of Criteria in Distinguishing Separate Primary Tumors from Intrapulmonary Metastases in Lung .JOURNAL OF THORACIC ONCOLOGY,13(2):205-217.
MLA：

Nicholson Andrew G., et al. "Interobserver Variation among Pathologists and Refinement of Criteria in Distinguishing Separate Primary Tumors from Intrapulmonary Metastases in Lung" .JOURNAL OF THORACIC ONCOLOGY 13,2(2018):205-217.
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