Table 2.
Response to current chemotherapy with regard to previous chemotherapy regimens, response to previous chemotherapy, and current chemotherapy regimen (combination or monotherapy).
Numbers of previous chemotherapy regimens | Response to previous chemotherapy | Current chemotherapy regimen | |||||||
Response to current chemotherapy | 1 | 2 | 3 | 4 | PR | SD | PD | Oxaliplatin and gemcitabine | Oxaliplatin |
Partial response | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 |
Stable disease | 6 | 5 | 0 | 0 | 0 | 3 | 8 | 10 | 1 |
Progressive disease | 7 | 5 | 3 | 1 | 0 | 3 | 13 | 13 | 3 |