Fig. 2.
Waterfall plot depicts best responses to panitumumab rechallenge within the CHRONOS trial according to RECIST 1.1 (a). Spider plot displays best responses according to RECIST 1.1 and duration of response to panitumumab rechallenge (b). Magenta, progressive disease; gray, stable disease; blue, partial response; black, unconfirmed partial response; * progressive disease exclusively due to the onset of a new metastatic lesion.