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Table 3 Prediction of prognosis by the different staging system

From: A modified Jarnagin-Blumgart classification better predicts survival for resectable hilar cholangiocarcinoma

Stage Prognosis ( n ) Accuracy (%)
Good Moderate Poor
TNM stage     
  I 13 11 2 50.0
  II 10 18 4 56.3
  III and IV 2 14 21 58
J-B classification     
  T1 19 25 6 38.0
  T2 6 16 8 53.3
  T3 0 2 13 86.7
Modified J-B classification     
  I 19 12 2 57.6
  II 6 22 0 78.6
  III 0 9 25 73.5