%0 Journal Article %T IQQA-3D imaging interpretation and analysis system-guided single-port video-assisted thoracic surgery for anatomical sub-segmentectomy (LS 1+2 a+b) %A Xu, Guobing %A Chen, Chun %A Zheng, Wei %A Zhu, Yong %A Zheng, Bin %A Chen, Hao %J Journal of Thoracic Disease %D 2018 %B 2018 %9 %! IQQA-3D imaging interpretation and analysis system-guided single-port video-assisted thoracic surgery for anatomical sub-segmentectomy (LS 1+2 a+b) %K %X Gradual improvements in health awareness and expanded physical examinations have resulted in more frequent discovery of pulmonary nodules, especially those of ground-glass opacity. In turn, diagnosis of early lung cancer is increasingly common. Surgeons have found that these early lung cancers may be safely removed via segmentectomy or sub-segmentectomy instead of lobectomy. However, the hilum structure of lung segments is complicated, and the many variations increase the challenge of performing segmental or subsegmental resection. %U https://jtd.amegroups.org/article/view/24070 %V 10 %N 9 %P 5515-5521 %@ 2077-6624