Epidermal Growth Factor Receptor Mutation and Pathologic-Radiologic Correlation Between Multiple Lung Nodules with Ground-Glass Opacity Differentiates Multicentric Origin from Intrapulmonary Spread Jin-Haeng Chung, MD, PhD, Gheeyoung Choe, MD, PhD, Sanghoon Jheon, MD, PhD, Sook-Whan Sung, MD, PhD, Tae Jung Kim, MD, PhD, Kyung Won Lee, MD, PhD, Jae Ho Lee, MD, PhD, Choon-Taek Lee, MD, PhD Journal of Thoracic Oncology Volume 4, Issue 12, Pages 1490-1495 (December 2009) DOI: 10.1097/JTO.0b013e3181bc9731 Copyright © 2009 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 1 Multiple ground-glass opacity (GGO) lesions detected by computed tomography (CT) in a 43-year-old woman. A localized nodule with pure GGO lesions were identified in the right upper lobe and left upper lobe. The pure GGO lesions were diagnosed as atypical adenomatous hyperplasia. Journal of Thoracic Oncology 2009 4, 1490-1495DOI: (10.1097/JTO.0b013e3181bc9731) Copyright © 2009 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 2 Aypical alveolar hyperplasia in a 41-year-old woman. A, HRCT shows focal ground-glass opacity (GGO) 5mm in diameter (white arrow). B, Gross finding of adenomatous hyperplasia (AAH). C, Histologic features of AAH. Journal of Thoracic Oncology 2009 4, 1490-1495DOI: (10.1097/JTO.0b013e3181bc9731) Copyright © 2009 International Association for the Study of Lung Cancer Terms and Conditions