Figure 3From: Improved overall survival in dendritic cell vaccination-induced immunoreactive subgroup of advanced melanoma patientsActuarial curves of overall survival (OS) based on DTH results. Eleven patients had negative DTH with a median OS of 5 months and no survival at 24 months. Ten patients had positive DTH (for ATL/ATH and/or for KLH) and a median OS of 24 months, with 50% still alive after 2 years (P < 0.001).Back to article page