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Prognosis and survival after resection for bronchogenic carcinoma based on the 1997 TNM-staging classification: the Japanese experience  Tsuguo Naruke,

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Presentation on theme: "Prognosis and survival after resection for bronchogenic carcinoma based on the 1997 TNM-staging classification: the Japanese experience  Tsuguo Naruke,"— Presentation transcript:

1 Prognosis and survival after resection for bronchogenic carcinoma based on the TNM-staging classification: the Japanese experience  Tsuguo Naruke, MD, Ryosuke Tsuchiya, MD, Haruhiko Kondo, MD, Hisao Asamura, MD  The Annals of Thoracic Surgery  Volume 71, Issue 6, Pages (June 2001) DOI: /S (00)

2 Fig 1 Survival rates for 2,819 patients M0 group after resection of lung cancer according to pathological T (includes 3 patients with TX and 9 patients with T0). Differences between groups: T1 versus T2, p < 0.01; T2 versus T3, p < 0.01; T3 versus T4, p < 0.01. The Annals of Thoracic Surgery  , DOI: ( /S (00) )

3 Fig 2 Survival rates for 2,819 patients M0 group after resection of lung cancer, according to pathological N. Differences between groups: N0 versus N1, p < 0.01; N1 versus N2, p < 0.01; N2 versus N3, p < 0.01. The Annals of Thoracic Surgery  , DOI: ( /S (00) )

4 Fig 3 Survival rates for 3,043 patients after resection of lung cancer according to postoperative stage (includes 1 patient with occult carcinoma and 6 patients with stage 0). Differences between groups: stage IA versus stage IB, p < 0.01; stage IB versus stage IIA, not significant; stage IIA versus stage IIB, p < 0.01; stage IIB versus stage IIIA, p < 0.01; stage IIIA versus stage IIIB, p < 0.01; stage IIIB versus stage IV, p < 0.01. The Annals of Thoracic Surgery  , DOI: ( /S (00) )

5 Fig 4 Survival rates for 3,043 patients after resection of lung cancer according to clinical stage (includes 3 patients with occult carcinoma). Differences between groups: stage IA versus stage IB, p < 0.01; stage IB versus stage IIA, NS; stage IIA versus stage IIB, NS; stage IIB versus stage IIIA, p < 0.01; stage IIIA versus stage IIIB, p < 0.01; stage IIIB versus stage IV, NS. (NS = not significant.) The Annals of Thoracic Surgery  , DOI: ( /S (00) )

6 Fig 5 Survival rates for 3,043 patients after resection of lung cancer according to satellite nodule(s). Differences between groups: pm0 versus pm1, pm1 versus pm2, p < (pm0 = no separate tumor nodule(s); pm1 = separate tumor nodule(s) in same lobe; pm2 = separate tumor nodule(s) in different lobe.) The Annals of Thoracic Surgery  , DOI: ( /S (00) )


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