Composite images of breast cancer tumor xenografts showing CD31+ tumour vessels (in red), EF5+ hypoxic cells (in white) and fluorescent drug (Mitoxantrone) localization (in green). These images were generated to assess drug distribution in relation to the tumour vasculature and hypoxic regions.
This image was taken using the AOMF Olympus Upright fluorescence tiling microscope.

-- Submitted by Olivier Tredan, Ian Tannock lab, PMH.