{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T13:52:11Z","timestamp":1787320331870,"version":"build-2736575974"},"reference-count":49,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100003645","name":"National Cancer Center","doi-asserted-by":"publisher","award":["1910131"],"award-info":[{"award-number":["1910131"]}],"id":[{"id":"10.13039\/501100003645","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["jto.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Thoracic Oncology"],"published-print":{"date-parts":[[2022,6]]},"DOI":"10.1016\/j.jtho.2022.02.001","type":"journal-article","created":{"date-parts":[[2022,2,11]],"date-time":"2022-02-11T02:14:07Z","timestamp":1644545647000},"page":"827-837","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":32,"title":["Trends in Incidence and Survival of Patients With Thymic Epithelial Tumor in a High-Incidence Asian Country: Analysis of the Korean Central Cancer Registry 1999 to 2017"],"prefix":"10.1016","volume":"17","author":[{"given":"Dong Wook","family":"Shin","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jong Ho","family":"Cho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johyun","family":"Ha","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4389-9701","authenticated-orcid":false,"given":"Kyu-Won","family":"Jung","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jtho.2022.02.001_bib1","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0227197","article-title":"Trends in the incidence of thymoma, thymic carcinoma, and thymic neuroendocrine tumor in the United States","volume":"14","author":"Hsu","year":"2019","journal-title":"PLoS One"},{"key":"10.1016\/j.jtho.2022.02.001_bib2","doi-asserted-by":"crossref","first-page":"2688","DOI":"10.1002\/ijc.25583","article-title":"A\u00a0population-based assessment of mortality and morbidity patterns among patients with thymoma","volume":"128","author":"Gadalla","year":"2011","journal-title":"Int J Cancer"},{"key":"10.1016\/j.jtho.2022.02.001_bib3","doi-asserted-by":"crossref","first-page":"299","DOI":"10.1016\/j.athoracsur.2012.09.006","article-title":"Thymic carcinoma: a multivariate analysis of factors predictive of survival in 290 patients","volume":"95","author":"Weksler","year":"2013","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib4","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1016\/j.jtcvs.2014.09.124","article-title":"Thymic carcinoma outcomes and prognosis: results of an international analysis","volume":"149","author":"Ahmad","year":"2015","journal-title":"J\u00a0Thorac Cardiovasc Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib5","doi-asserted-by":"crossref","first-page":"1117","DOI":"10.1097\/SLA.0b013e3181dd4ec4","article-title":"Thymic neuroendocrine tumors: a SEER database analysis of 160 patients","volume":"251","author":"Gaur","year":"2010","journal-title":"Ann Surg"},{"issue":"suppl 4","key":"10.1016\/j.jtho.2022.02.001_bib6","doi-asserted-by":"crossref","first-page":"S260","DOI":"10.1097\/JTO.0b013e3181f1f62d","article-title":"Epidemiology of thymoma and associated malignancies","volume":"5","author":"Engels","year":"2010","journal-title":"J\u00a0Thorac Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib7","doi-asserted-by":"crossref","first-page":"546","DOI":"10.1002\/ijc.11099","article-title":"Malignant thymoma in the United States: demographic patterns in incidence and associations with subsequent malignancies","volume":"105","author":"Engels","year":"2003","journal-title":"Int J Cancer"},{"key":"10.1016\/j.jtho.2022.02.001_bib8","doi-asserted-by":"crossref","first-page":"1144","DOI":"10.1093\/ejcts\/ezv288","article-title":"Surgical treatment of thymoma: an 11-year experience with 761 patients","volume":"49","author":"Zhao","year":"2016","journal-title":"Eur J Cardio Thorac Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib9","doi-asserted-by":"crossref","first-page":"4815","DOI":"10.18632\/aging.102897","article-title":"Clinical significance of age at diagnosis among patients with thymic epithelial tumors: a population-based study","volume":"12","author":"Liu","year":"2020","journal-title":"Aging (Albany NY)"},{"key":"10.1016\/j.jtho.2022.02.001_bib10","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1097\/JTO.0000000000000472","article-title":"Conditional survival of malignant thymoma using national population-based surveillance, epidemiology, and end results (SEER) registry (1973\u20132011)","volume":"10","author":"Kim","year":"2015","journal-title":"J\u00a0Thorac Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib11","doi-asserted-by":"crossref","first-page":"4497","DOI":"10.1002\/cam4.2276","article-title":"Prognosis and cure of long-term cancer survivors: a population-based estimation","volume":"8","author":"Dal Maso","year":"2019","journal-title":"Cancer Med"},{"key":"10.1016\/j.jtho.2022.02.001_bib12","doi-asserted-by":"crossref","first-page":"949","DOI":"10.1016\/j.ejca.2012.02.047","article-title":"Rare thoracic cancers, including peritoneum mesothelioma","volume":"48","author":"Siesling","year":"2012","journal-title":"Eur J Cancer"},{"key":"10.1016\/j.jtho.2022.02.001_bib13","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/j.ejca.2007.11.004","article-title":"Thymic epithelial tumours: a population-based study of the incidence, diagnostic procedures and therapy","volume":"44","author":"de Jong","year":"2008","journal-title":"Eur J Cancer"},{"key":"10.1016\/j.jtho.2022.02.001_bib14","doi-asserted-by":"crossref","first-page":"1810","DOI":"10.1097\/JTO.0000000000000363","article-title":"Clinical characteristics and outcomes for patients with thymic carcinoma: evaluation of Masaoka staging","volume":"9","author":"Litvak","year":"2014","journal-title":"J\u00a0Thorac Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib15","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1002\/jso.23256","article-title":"Long-term survival in thymic epithelial tumors: a single-center experience from China","volume":"107","author":"Shen","year":"2013","journal-title":"J\u00a0Surg Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib16","doi-asserted-by":"crossref","first-page":"1501","DOI":"10.1200\/JCO.2004.10.113","article-title":"Tumor recurrence and survival in patients treated for thymomas and thymic squamous cell carcinomas: a retrospective analysis","volume":"22","author":"Strobel","year":"2004","journal-title":"J\u00a0Clin Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib17","doi-asserted-by":"crossref","first-page":"1041","DOI":"10.1016\/S0003-4975(03)00831-2","article-title":"Thymic carcinoma: involvement of great vessels indicates poor prognosis","volume":"76","author":"Tseng","year":"2003","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib18","doi-asserted-by":"crossref","first-page":"653","DOI":"10.31557\/APJCP.2020.21.3.653","article-title":"Treatment outcome and prognostic factors of malignant thymoma\u2014a single institution experience","volume":"21","author":"Alothaimeen","year":"2020","journal-title":"Asian Pac J Cancer Prev"},{"key":"10.1016\/j.jtho.2022.02.001_bib19","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1093\/icvts\/ivaa059","article-title":"Survival outcomes of patients with high-grade and poorly differentiated thymic neuroendocrine carcinoma","volume":"31","author":"Hamaji","year":"2020","journal-title":"Interact Cardiovasc Thorac Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib20","doi-asserted-by":"crossref","first-page":"1071","DOI":"10.1016\/j.athoracsur.2010.01.026","article-title":"Prognostic indicators after surgery for thymoma","volume":"89","author":"Okereke","year":"2010","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib21","doi-asserted-by":"crossref","first-page":"691","DOI":"10.1097\/JTO.0000000000000482","article-title":"Modified Masaoka stage and size are independent prognostic predictors in\u00a0thymoma and modified Masaoka stage is superior to\u00a0histopathologic classifications","volume":"10","author":"Roden","year":"2015","journal-title":"J\u00a0Thorac Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib22","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1016\/j.jtcvs.2014.08.061","article-title":"Outcome of primary neuroendocrine tumors of the thymus: a joint analysis of the International Thymic Malignancy Interest Group and the European Society of Thoracic Surgeons databases","volume":"149","author":"Filosso","year":"2015","journal-title":"J\u00a0Thorac Cardiovasc Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib23","doi-asserted-by":"crossref","first-page":"468","DOI":"10.1007\/s11748-014-0420-z","article-title":"Therapy for thymic epithelial tumors","volume":"62","author":"Kondo","year":"2014","journal-title":"Gen Thorac Cardiovasc Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib24","doi-asserted-by":"crossref","first-page":"1008","DOI":"10.1002\/cncr.29166","article-title":"Postoperative radiotherapy is effective for thymic carcinoma but not for thymoma in stage II and III thymic epithelial tumors: the Japanese Association for Research on the Thymus Database Study","volume":"121","author":"Omasa","year":"2015","journal-title":"Cancer"},{"key":"10.1016\/j.jtho.2022.02.001_bib25","doi-asserted-by":"crossref","first-page":"541","DOI":"10.1097\/JTO.0000000000000128","article-title":"Thymic carcinoma: a cohort study of patients from the European Society of Thoracic Surgeons database","volume":"9","author":"Ruffini","year":"2014","journal-title":"J\u00a0Thorac Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib26","doi-asserted-by":"crossref","first-page":"734","DOI":"10.1016\/j.jtho.2017.01.002","article-title":"The impact of postoperative radiotherapy for thymoma and thymic carcinoma","volume":"12","author":"Jackson","year":"2017","journal-title":"J\u00a0Thorac Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib27","doi-asserted-by":"crossref","first-page":"878","DOI":"10.1016\/S0003-4975(03)00555-1","article-title":"Therapy for thymic epithelial tumors: a clinical study of 1,320 patients from Japan","volume":"76","author":"Kondo","year":"2003","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib28","doi-asserted-by":"crossref","first-page":"4820","DOI":"10.1200\/JCO.2011.36.0487","article-title":"Thymic malignancies: from clinical management to targeted therapies","volume":"29","author":"Kelly","year":"2011","journal-title":"J\u00a0Clin Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib29","doi-asserted-by":"crossref","first-page":"301","DOI":"10.4143\/crt.2021.291","article-title":"Cancer statistics in Korea: incidence, mortality, survival, and prevalence in 2018","volume":"53","author":"Hong","year":"2021","journal-title":"Cancer Res Treat"},{"key":"10.1016\/j.jtho.2022.02.001_bib30","doi-asserted-by":"crossref","first-page":"126","DOI":"10.1016\/j.canep.2010.09.005","article-title":"The accuracy of cancer mortality statistics based on death certificates in the United States","volume":"35","author":"German","year":"2011","journal-title":"Cancer Epidemiol"},{"key":"10.1016\/j.jtho.2022.02.001_bib31","doi-asserted-by":"crossref","first-page":"609","DOI":"10.1186\/1471-2407-13-609","article-title":"Accuracy of cause of death data routinely recorded in a population-based cancer registry: impact on cause-specific survival and validation using the Geneva Cancer Registry","volume":"13","author":"Schaffar","year":"2013","journal-title":"BMC Cancer"},{"key":"10.1016\/j.jtho.2022.02.001_bib33","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1111\/j.1541-0420.2011.01640.x","article-title":"On estimation in relative survival","volume":"68","author":"Perme","year":"2012","journal-title":"Biometrics"},{"key":"10.1016\/j.jtho.2022.02.001_bib34","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1016\/j.dld.2015.03.013","article-title":"Conditional net survival: relevant prognostic information for colorectal cancer survivors. A French population-based study","volume":"47","author":"Drouillard","year":"2015","journal-title":"Dig Liver Dis"},{"key":"10.1016\/j.jtho.2022.02.001_bib35","doi-asserted-by":"crossref","first-page":"2359","DOI":"10.1002\/ijc.27830","article-title":"Cancer net survival on registry data: use of the new unbiased Pohar-Perme estimator and magnitude of the bias with the classical methods","volume":"132","author":"Roche","year":"2013","journal-title":"Int J Cancer"},{"key":"10.1016\/j.jtho.2022.02.001_bib36","author":"Sawyer"},{"key":"10.1016\/j.jtho.2022.02.001_bib37","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1016\/j.lungcan.2020.05.007","article-title":"Accuracy of pathologic diagnosis for thymic epithelial tumors: a brief report from an Italian reference Center","volume":"146","author":"Galli","year":"2020","journal-title":"Lung Cancer"},{"key":"10.1016\/j.jtho.2022.02.001_bib38","doi-asserted-by":"crossref","first-page":"456","DOI":"10.21037\/jtd.2018.12.123","article-title":"Pathological discrepancies in the diagnosis of thymic epithelial tumors: the Tallinn-Lyon experience","volume":"11","author":"Oselin","year":"2019","journal-title":"J\u00a0Thorac Dis"},{"issue":"suppl 5","key":"10.1016\/j.jtho.2022.02.001_bib39","doi-asserted-by":"crossref","first-page":"v40","DOI":"10.1093\/annonc\/mdv277","article-title":"Thymic epithelial tumours: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up","volume":"26","author":"Girard","year":"2015","journal-title":"Ann Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib40","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1016\/j.jtho.2017.11.124","article-title":"Incidental anterior mediastinal nodular lesions on chest CT in asymptomatic subjects","volume":"13","author":"Yoon","year":"2018","journal-title":"J\u00a0Thorac Oncol"},{"key":"10.1016\/j.jtho.2022.02.001_bib41","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1093\/ejcts\/ezy448","article-title":"Report from the European Society of Thoracic Surgeons prospective thymic database 2017: a powerful resource for a collaborative global effort to manage thymic tumours","volume":"55","author":"Ruffini","year":"2019","journal-title":"Eur J Cardio Thorac Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib42","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1016\/S0140-6736(04)15433-0","article-title":"Risk of cancer from diagnostic X-rays: estimates for the UK and 14 other countries","volume":"363","author":"Berrington de Gonzalez","year":"2004","journal-title":"Lancet"},{"key":"10.1016\/j.jtho.2022.02.001_bib43","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1136\/bmj.38499.599861.E0","article-title":"Risk of cancer after low doses of ionising radiation: retrospective cohort study in 15 countries","volume":"331","author":"Cardis","year":"2005","journal-title":"BMJ"},{"key":"10.1016\/j.jtho.2022.02.001_bib44","doi-asserted-by":"crossref","first-page":"k4931","DOI":"10.1136\/bmj.k4931","article-title":"International variation in radiation dose for computed tomography examinations: prospective cohort study","volume":"364","author":"Smith-Bindman","year":"2019","journal-title":"BMJ"},{"key":"10.1016\/j.jtho.2022.02.001_bib45","first-page":"388","article-title":"Evaluation of diagnostic medical exposure in Republic of Korea","volume":"168","author":"Lee","year":"2016","journal-title":"Radiat Prot Dosim"},{"key":"10.1016\/j.jtho.2022.02.001_bib46","doi-asserted-by":"crossref","first-page":"843","DOI":"10.1001\/jama.2019.11456","article-title":"Trends in use of medical imaging in US health care systems and in Ontario, Canada, 2000\u20132016","volume":"322","author":"Smith-Bindman","year":"2019","journal-title":"JAMA"},{"key":"10.1016\/j.jtho.2022.02.001_bib47","series-title":"NCCN guideline for thymomas and thymic carcinomas","author":"National Comprehensive Cancer Network","year":"2021"},{"key":"10.1016\/j.jtho.2022.02.001_bib48","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1016\/j.jtcvs.2009.03.033","article-title":"Comparison of patterns of relapse in thymic carcinoma and thymoma","volume":"138","author":"Huang","year":"2009","journal-title":"J\u00a0Thorac Cardiovasc Surg"},{"key":"10.1016\/j.jtho.2022.02.001_bib49","doi-asserted-by":"crossref","first-page":"1167","DOI":"10.1111\/1759-7714.13059","article-title":"Nomogram to predict thymoma prognosis: a population-based study of 1312 cases","volume":"10","author":"Zhao","year":"2019","journal-title":"Thorac Cancer"},{"issue":"suppl 2","key":"10.1016\/j.jtho.2022.02.001_bib50","doi-asserted-by":"crossref","first-page":"S65","DOI":"10.1097\/JTO.0000000000000290","article-title":"The IASLC\/ITMIG Thymic Epithelial Tumors Staging Project: proposal for an evidence-based stage classification system for the forthcoming (8th) edition of the TNM classification of malignant tumors","volume":"9","author":"Detterbeck","year":"2014","journal-title":"J\u00a0Thorac Oncol"}],"container-title":["Journal of Thoracic Oncology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1556086422000910?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1556086422000910?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T10:48:14Z","timestamp":1761562094000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1556086422000910"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6]]},"references-count":49,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2022,6]]}},"alternative-id":["S1556086422000910"],"URL":"https:\/\/doi.org\/10.1016\/j.jtho.2022.02.001","relation":{},"ISSN":["1556-0864"],"issn-type":[{"value":"1556-0864","type":"print"}],"subject":[],"published":{"date-parts":[[2022,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Trends in Incidence and Survival of Patients With Thymic Epithelial Tumor in a High-Incidence Asian Country: Analysis of the Korean Central Cancer Registry 1999 to 2017","name":"articletitle","label":"Article Title"},{"value":"Journal of Thoracic Oncology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jtho.2022.02.001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 International Association for the Study of Lung Cancer. Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}