Figure 6From: In vivo99mTc-HYNIC-annexin V imaging of early tumor apoptosis in mice after single dose irradiationCorrelation of TUNEL positive cells and 99mTc-HYNIC-annexin V uptake in EL4 and S180 tumors. The plot shows the number of apoptotic cells (TUNEL positive) is linearly correlated with the uptake of the radio-labeled Annexin-V in the murine transplant tumors, showing that the Annexin-V imaging may illustrate different degrees of radiation induced apoptosis.Back to article page