Therapeutic tumor challenge I.

<p><b>A)</b> Top, vaccination schedule. Bottom, tumor survival data (n = 10). Black star corresponds to day 0, when tumor cells were inoculated. Black arrows indicate the vaccination days (5 and 12). Symbols are as indicated in the square. <b>B)</b> Evolution of tumor size. Values shown are from individual mice in each group, as indicated in each panel. Animals were sacrificed when tumors reached 1 cm³ (blue line). A representative tumor-bearing control mouse (necropsy) is shown in the photograph.