In this study, 21% of patients diagnosed with SCCHN were found to be infected with HCV. These patients presented at an earlier age but had similar presentation with respect to site and stage. More research is needed to determine the significance of HCV infection in this patient population.

Co-infection with HCV, although prevalent in the Veterans Administration Hospital population, did not affect patient outcome as defined by disease-free survival. Patients who were seropositive for HCV had comparable serum albumin levels as well as serum hematocrit when compared with HCV negative patients.