NCR^dull is associated with poor survival. Kaplan-Meier test was performed on data from the 71 patients analyzed in this study and 14 additional patients from our previous study. We compared NCR phenotypes and overall survival of those patients. Statistical significance was calculated according to the log-rank method. (A) Patients were compared on NKp30 expression. (B) Patients were compared on NKp46 expression. (C) Patients were compared on NCR^bright (NKp30^bright/NKp46^bright) versus NCR^dull (NKp30^dull/NKp46^dull) versus NCR^discordant (NKp30^bright/NKp46^dull and NKp30^dull/NKp46^bright) phenotypes. n indicates the number of corresponding patients in each arm.