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Table 3 Correlation between STC2 positivity and radiation sensitivity

From: Survival analyses correlate stanniocalcin 2 overexpression to poor prognosis of nasopharyngeal carcinomas

Parameters Residual Total STC2 χ2 P
    Positive (n = 65) Negative (n = 29)   
IMRT No 32 14 18 5.992 0.014*
Yes 22 17 5
2D-RT No 30 26 4 0.000 1.000
  Yes 10 8 2   
  1. IMRT, Intensity-Modulated Radiation Therapy; 2D-RT, Two-Dimensional conventional Radiation Therapy; Residual, Presence of residual tumors. P value showing statistically significance was indicated by *.