license: This image is a derivative work of the following images: File:Green_Arrow_Up.svg licensed with PD-self 2007-05-01T10:54:18Z X2RADialbomber 700x700
pancreas arrows blue to distinguish from the red of lung cancer 2011-05-22T16:12:29Z Mikael Häggström 680x1090 (1731827 Bytes) darkergreen 2011-05-22T15:57:46Z