Skip to main content
. Author manuscript; available in PMC: 2018 Mar 28.
Published in final edited form as: Photodiagnosis Photodyn Ther. 2017 Dec 6;21:156–162. doi: 10.1016/j.pdpdt.2017.12.002

Fig. 4.

Fig. 4

Effect of PCI on the growth of F98 spheroids treated with free DOX (0–0.1 µg/ml) and PCI at light fluence levels of 0, 0.96, and 1.2 J/cm2. Each data point represents mean volume of 8 spheroids after 2 weeks in culture as a% of non-treated controls. Error bars denote standard deviations and * represents significant differences (p < 0.05) compared to controls.