Cancer in the oropharynx: Cost calculation of different treatment modalities for controlled primaries, relapses and grade III/IV complications

The clinical outcome illustrates excellent LRC rates at 5-years for BT (85%), as well as for S (82%). The relatively low 55% LRC rate at 5-years for EBRT probably reflects a negative selection of patients. It is of interest that the total mean costs of patients alive with no evidence of disease is least for the BT-group: €15,101 as opposed to €25,288 (S) and €18,674 (EBRT). Main underlying cause for the high costs with S as opposed to RT alone is the number of associated clinical admission days, not only during primary treatment, but also at relapse. This might be taken into consideration when treating these patients.