Preoperative mediastinoscopic assessment of N factors and the need for mediastinal lymph node dissection in T1 lung cancer Takeshi Funatsu, MD, Yoshito Matsubara, MD, Sadao Ikeda, MD, Rikuro Hatakenaka, MD, Takeshi Hanawa, MD, Hisao Ishida, MD The Journal of Thoracic and Cardiovascular Surgery Volume 108, Issue 2, Pages 321-328 (August 1994) DOI: 10.5555/uri:pii:S0022522394700141 Copyright © 1994 Mosby, Inc. Terms and Conditions
Fig. 1 Five-year survivals for patients undergoing resection of T1 N0 M0 lung cancer (Kaplan-Meier method). NRD, Nonradical dissection; RD, radical dissection; y, years; pt. at risk, patients at risk; SE, standard error. The Journal of Thoracic and Cardiovascular Surgery 1994 108, 321-328DOI: (10.5555/uri:pii:S0022522394700141) Copyright © 1994 Mosby, Inc. Terms and Conditions
Fig. 2 Five-year survival for patients with T1 N0 M0 adenocarcinoma. See Fig.1 for abbreviations. The Journal of Thoracic and Cardiovascular Surgery 1994 108, 321-328DOI: (10.5555/uri:pii:S0022522394700141) Copyright © 1994 Mosby, Inc. Terms and Conditions