Table 2

Univariate analysis of prognostic indicators in resectable pancreatic cancer patients

VariableNo. of patientsMedian survival (mo)P (log-rank test)
Histologya
 G122180.329
 G2/G3/G42410
T factorb
 T1/T213250.026
 T3/T43310
N factor
 N014220.047
 N1a/N1b3210
M factor
 M041150.048
 M154
MSI
 Positive8620.011
 Negative3810
  • a Histology was divided according to UICC classification (G1, well differentiated; G2, moderately differentiated; G3, poorly differentiated; and G4, undifferentiated).

  • a TNM classification by UICC staging.