1. Lymph Node Staging by Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration in Patients With Small Cell Lung Cancer 
Hironobu Wada, MD, Takahiro Nakajima, MD, PhD, Kazuhiro Yasufuku, MD, PhD, Taiki Fujiwara, MD, Shigetoshi Yoshida, MD, PhD, Makoto Suzuki, MD, PhD, Kiyoshi Shibuya, MD, PhD, Kenzo Hiroshima, MD, PhD, Yukio Nakatani, MD, PhD, Ichiro Yoshino, MD, PhD 
The Annals of Thoracic Surgery 
Volume 90, Issue 1, Pages (July 2010)
DOI: /j.athoracsur
Copyright © 2010 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
The 5-year survival rate for patients who underwent endobronchial ultrasound-guided transbronchial needle aspiration for lymph node assessment (solid line) and historical control patients with chest computed tomography lymph node assessment (dotted line) was 77.8% and 31.7%, respectively. Numbers at risk are presented per year.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2010 The Society of Thoracic Surgeons Terms and Conditions