1. Park CK, Kim SJ. Trends and updated statistics of lung cancer in Korea. Tuberc Respir Dis (Seoul) 2019;82:175-177.
2. Kim YC, Won YJ. The development of the Korean Lung Cancer Registry (KALC-R). Tuberc Respir Dis (Seoul) 2019;82:91-93.
3. Kim HC, Jung CY, Cho DG, Jeon JH, Lee JE, Ahn JS, Kim SJ, Kim Y, Kim YC, Kim JE, Lee B, Won YJ, Choi CM. Clinical characteristics and prognostic factors of lung cancer in Korea: a pilot study of data from the Korean Nationwide Lung Cancer Registry. Tuberc Respir Dis (Seoul) 2019;82:118-125.
4. Jang SH. Korean National Lung Cancer Screening. Korean J Med 2020;95:95-103.
5. Oken MM, Hocking WG, Kvale PA, Andriole GL, Buys SS, Church TR, Crawford ED, Fouad MN, Isaacs C, Reding DJ, Weissfeld JL, Yokochi LA, O'Brien B, Ragard LR, Rathmell JM, Riley TL, Wright P, Caparaso N, Hu P, Izmirlian G, Pinsky PF, Prorok PC, Kramer BS, Miller AB, Gohagan JK, Berg CD; PLCO Project Team. Screening by chest radiograph and lung cancer mortality: the Prostate, Lung, Colorectal, and Ovarian (PLCO) randomized trial. JAMA 2011;306:1865-1873.
6. National Lung Screening Trial Research Team, Aberle DR, Adams AM, Berg CD, Black WC, Clapp JD, Fagerstrom RM, Gareen IF, Gatsonis C, Marcus PM, Sicks JD. Reduced lung-cancer mortality with low-dose computed tomographic screening. N Engl J Med 2011;365:395-409.
7. Kim HY. National lung cancer screening in Korea: introduction and imaging quality control. J Korean Soc Radiol 2019;80:826-836.
9. Duffy MJ, O'Byrne K. Tissue and blood biomarkers in lung cancer: a review. Adv Clin Chem 2018;86:1-21.
10. Pujol JL, Grenier J, Daures JP, Daver A, Pujol H, Michel FB. Serum fragment of cytokeratin subunit 19 measured by CYFRA 21-1 immunoradiometric assay as a marker of lung cancer. Cancer Res 1993;53:61-66.
11. Xu RH, Liao CZ, Luo Y, Xu WL, Li K, Chen JX, Huang YF, Chen YC, Zhu L, Yuan WB. Optimal cut-off values for CYFRA 21-1 expression in NSCLC patients depend on the presence of benign pulmonary diseases. Clin Chim Acta 2015;440:188-192.
12. Body JJ, Sculier JP, Raymakers N, Paesmans M, Ravez P, Libert P, Richez M, Dabouis G, Lacroix H, Bureau G, Thiriaux K, Lecomte J, Brohee D, Mommen P, Fruhling J, Klastersky J. Evaluation of squamous cell carcinoma antigen as a new marker for lung cancer. Cancer 1990;65:1552-1556.
13. Castelli M, Salvati F, Cruciani A, Portalone L, Giannarelli D, Ferrini U. Comparative analysis of CEA and SCC serum markers with IAP in human lung cancer. Int J Biol Markers 1989;4:45-50.
14. Carney DN, Marangos PJ, Ihde DC, Bunn PA Jr, Cohen MH, Minna JD, Gazdar AF. Serum neuron-specific enolase: a marker for disease extent and response to therapy of small-cell lung cancer. Lancet 1982;1:583-585.
15. Okusaka T, Eguchi K, Kasai T, Kurata T, Yamamoto N, Ohe Y, Tamura T, Shinkai T, Saijo N. Serum levels of pro-gastrin-releasing peptide for follow-up of patients with small cell lung cancer. Clin Cancer Res 1997;3:123-127.
16. Takada M, Kusunoki Y, Masuda N, Matui K, Yana T, Ushijima S, Iida K, Tamura K, Komiya T, Kawase I, Kikui N, Morino H, Fukuoka M. Pro-gastrin-releasing peptide (31-98) as a tumour marker of small-cell lung cancer: comparative evaluation with neuron-specific enolase. Br J Cancer 1996;73:1227-1232.
17. Herth F, Becker HD, Ernst A. Conventional vs endobronchial ultrasound-guided transbronchial needle aspiration: a randomized trial. Chest 2004;125:322-325.
18. Yasufuku K, Nakajima T, Motoori K, Sekine Y, Shibuya K, Hiroshima K, Fujisawa T. Comparison of endobronchial ultrasound, positron emission tomography, and CT for lymph node staging of lung cancer. Chest 2006;130:710-718.
24. Heerink WJ, de Bock GH, de Jonge GJ, Groen HJ, Vliegenthart R, Oudkerk M. Complication rates of CT-guided transthoracic lung biopsy: meta-analysis. Eur Radiol 2017;27:138-148.
25. McKenna RJ Jr. Thoracoscopic lobectomy with mediastinal sampling in 80-year-old patients. Chest 1994;106:1902-1904.
26. Howington JA. The role of VATS for staging and diagnosis in patients with non-small cell lung cancer. Semin Thorac Cardiovasc Surg 2007;19:212-216.
28. Travis WD, Brambilla E, Noguchi M, Nicholson AG, Geisinger KR, Yatabe Y, Beer DG, Powell CA, Riely GJ, Van Schil PE, Garg K, Austin JH, Asamura H, Rusch VW, Hirsch FR, Scagliotti G, Mitsudomi T, Huber RM, Ishikawa Y, Jett J, Sanchez-Cespedes M, Sculier JP, Takahashi T, Tsuboi M, Vansteenkiste J, Wistuba I, Yang PC, Aberle D, Brambilla C, Flieder D, Franklin W, Gazdar A, Gould M, Hasleton P, Henderson D, Johnson B, Johnson D, Kerr K, Kuriyama K, Lee JS, Miller VA, Petersen I, Roggli V, Rosell R, Saijo N, Thunnissen E, Tsao M, Yankelewitz D. International association for the study of lung cancer/american thoracic society/european respiratory society international multidisciplinary classification of lung adenocarcinoma. J Thorac Oncol 2011;6:244-285.
29. Thunnissen E, Boers E, Heideman DA, Grunberg K, Kuik DJ, Noorduin A, van Oosterhout M, Pronk D, Seldenrijk C, Sietsma H, Smit EF, van Suylen R, von der Thusen J, Vrugt B, Wiersma A, Witte BI, den Bakker M. Correlation of immunohistochemical staining p63 and TTF-1 with EGFR and K-ras mutational spectrum and diagnostic reproducibility in non small cell lung carcinoma. Virchows Arch 2012;461:629-638.
30. Righi L, Gatti G, Volante M, Papotti M. Lung neuroendocrine tumors: pathological characteristics. J Thorac Dis 2017;9(Suppl 15):S1442-S1447.
31. Travis WD, Brambilla E, Burke AP, Marx A, Nicholson AG. WHO classification of tumours of the lung, pleura, thymus and heart. 4th ed. Lyon: International Agency for Research on Cancer; 2015.
33. Kim HC, Choi CM. Current status of immunotherapy for lung cancer and future perspectives. Tuberc Respir Dis (Seoul) 2020;83:14-19.
35. Forde PM, Chaft JE, Smith KN, Anagnostou V, Cottrell TR, Hellmann MD, Zahurak M, Yang SC, Jones DR, Broderick S, Battafarano RJ, Velez MJ, Rekhtman N, Olah Z, Naidoo J, Marrone KA, Verde F, Guo H, Zhang J, Caushi JX, Chan HY, Sidhom JW, Scharpf RB, White J, Gabrielson E, Wang H, Rosner GL, Rusch V, Wolchok JD, Merghoub T, Taube JM, Velculescu VE, Topalian SL, Brahmer JR, Pardoll DM. Neoadjuvant PD-1 blockade in resectable lung cancer. N Engl J Med 2018;378:1976-1986.
36. Cottrell TR, Thompson ED, Forde PM, Stein JE, Duffield AS, Anagnostou V, Rekhtman N, Anders RA, Cuda JD, Illei PB, Gabrielson E, Askin FB, Niknafs N, Smith KN, Velez MJ, Sauter JL, Isbell JM, Jones DR, Battafarano RJ, Yang SC, Danilova L, Wolchok JD, Topalian SL, Velculescu VE, Pardoll DM, Brahmer JR, Hellmann MD, Chaft JE, Cimino-Mathews A, Taube JM. Pathologic features of response to neoadjuvant anti-PD-1 in resected non-small-cell lung carcinoma: a proposal for quantitative immune-related pathologic response criteria (irPRC). Ann Oncol 2018;29:1853-1860.
37. Wan JC, Massie C, Garcia-Corbacho J, Mouliere F, Brenton JD, Caldas C, Pacey S, Baird R, Rosenfeld N. Liquid biopsies come of age: towards implementation of circulating tumour DNA. Nat Rev Cancer 2017;17:223-238.
38. Kang BJ, Ra SW, Lee K, Lim S, Son SH, Ahn JJ, Kim BC. Circulating tumor cell number is associated with primary tumor volume in patients with lung adenocarcinoma. Tuberc Respir Dis (Seoul) 2020;83:61-70.
39. Moon DH, Kwon SO, Kim WJ, Hong Y. Identification of serial DNA methylation changes in the blood samples of patients with lung cancer. Tuberc Respir Dis (Seoul) 2019;82:126-132.
40. Zheng H, Wu X, Yin J, Wang S, Li Z, You C. Clinical applications of liquid biopsies for early lung cancer detection. Am J Cancer Res 2019;9:2567-2579.
43. Choi JS, Lee EH, Lee SH, Leem AY, Chung KS, Kim SY, Jung JY, Kang YA, Park MS, Chang J, Kim YS. Risk factors for predicting hypoxia in adult patients undergoing bronchoscopy under sedation. Tuberc Respir Dis (Seoul) 2020;83:276-282.
44. Ulrich BC, Paweletz CP. Cell-Free DNA in Oncology: Gearing up for Clinic. Ann Lab Med 2018;38:1-8.