Skip to main content
. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Photochem Photobiol. 2012 Jun 6;88(5):1273–1279. doi: 10.1111/j.1751-1097.2012.01171.x

Figure 7.

Figure 7

Relationship between tumor doubling time and the fluence at which Pc 4 fluorescence photobleaches to 1/e of its pre-PDT value for irradiation at fluence rates of (■) 50 mW/cm2 and (◯) 150 mW/cm2. Both treatment groups received 100 J/cm2 of irradiation. For the treatment groups taken individually, no significant correlation was found between doubling and bleaching (50 mW/cm2, p=0.188; 150 mW/cm2, p=0.308). For the data taken as a whole, there was also no significant correlation found between doubling and bleaching (p=0.977).