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Table 6 Median OS among patients with intrahepatic cholangiocarcinoma by presence of cirrhosis and tumor stage

From: Cirrhosis in intrahepatic cholangiocarcinoma: prognostic importance and impact on survival

Cirrhosis/Surgical Intervention Status

N

Median Overall Survival Time in Months (95% CI)

Cirrhosis Cohort

 Stage I

63

132.0 (42.1, NE)

 Stage II

46

22.2 (13.6, 67.7)

 Stage III

15

23.9 (1.9, 53.2)

 Stage IV

83

5.6 (3.5, 10.4)

Non-Cirrhosis Cohort

 Stage 0a

25.9 (9.1, NE)

 Stage I

260

73.7 (55.7, 106.1)

 Stage II

173

38.6 (31.5, 46.4)

 Stage III

129

26.4 (19.6, 31.5)

 Stage IV

295

12.2 (9.7, 15.7)

Totala

30.2 (27.1, 32.7)

  1. NE Not estimable
  2. aPer NCDB user agreement pertaining to sample sizes less than 10, non-cirrhosis stage 0 sample size and total count are omitted