Figure 1
From: Foscan® uptake and tissue distribution in relation to photodynamic efficacy

14C-mTHPC, as a percentage of the injected dose per gram tumour (▴) or skin (•) or per millilitre plasma (○), expressed as a function of time after a single drug injection (left panel) or two injections separated by 72 h (right panel). The results are means (±s.d.) of groups of six mice.