Frequency of Lymph Node Metastasis According to the Size of Tumors in Resected Pulmonary Adenocarcinoma with a Size of 30 mm or Smaller Yangki Seok, MD, Hee Chul Yang, MD, Tae Jung Kim, MD, PhD, Kyung Won Lee, MD, PhD, Kwhanmien Kim, MD, PhD, Sanghoon Jheon, MD, PhD, Sukki Cho, MD, PhD Journal of Thoracic Oncology Volume 9, Issue 6, Pages 818-824 (June 2014) DOI: 10.1097/JTO.0000000000000169 Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 1 A, Axial image of computed tomography shows 22-mm mixed ground-glass opacity in right upper lobe on lung window. B, Axial image of computed tomography shows 10-mm solid area in right upper lobe on mediastinal window. Journal of Thoracic Oncology 2014 9, 818-824DOI: (10.1097/JTO.0000000000000169) Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 2 ROC curves showed the predictability of lymph node metastasis based on the total size and solid size. The AUC for the total size was 0.701 and that for the solid size was 0.777. ROC, receiver operating characteristic; AUC, area under the curve; CT, computed tomography. Journal of Thoracic Oncology 2014 9, 818-824DOI: (10.1097/JTO.0000000000000169) Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions