Sizes and modality signals of the triple reporter tumors after two weeks of growth.

<p>The tumor size, fluorescence signal, bioluminescence signal, and PET signal were quantified for the MDA-MB-231 and HT-1080 triple reporter tumors expressing all three modalities <i>in vivo</i>. Only tumors that were healthy and large enough to be detectable by all three modalities of the triple reporter construct were averaged and included in this dataset.