@article{JTD8023,
author = {Youngkyu Moon and Sook Whan Sung and Kyo Young Lee and Sung Bo Sim and Jae Kil Park},
title = {Pure ground-glass opacity on chest computed tomography: predictive factors for invasive adenocarcinoma},
journal = {Journal of Thoracic Disease},
volume = {8},
number = {7},
year = {2016},
keywords = {},
abstract = {Background: Pure ground-glass opacity (GGO) on computed tomography (CT) is considered a diagnostic feature of noninvasive lung adenocarcinoma. However, pure GGO can sometimes be associated with invasive adenocarcinoma (IA). The purpose of this study was to determine the predictive factors for IA when pure GGO is present.
Methods: Between 2011 and 2014, 83 patients with persistent pure GGO on chest CT underwent surgical treatment for lung cancer. We compared the clinical, surgical, and pathological characteristics of non-IA with those of IA.
Results: A total of 66 patients (79.5%) were diagnosed with non-IA and 17 patients (20.5%) were diagnosed with IA. The mean axial diameter of the GGO lesions in IA was larger than that in non-IA (1.9 vs. 1.2 cm; P},
issn = {2077-6624}, url = {https://jtd.amegroups.org/article/view/8023}
}