Figure 3.
(A) At day 14, brain metastases appeared as regions of hyperintensity by MRI, and (B) regions of BLI signal in the brain and body. (C) Mice with a primary small MFP tumor had significantly more brain metastases than mice without a primary tumor. (D) Mice with a primary tumor had significantly more total brain tumor burden than mice without a primary small MFP tumor. (E,F) There were no significant differences in BLI signal in the brain or body between mice with and without a primary small MFP tumour. Data is presented as mean +/− SD. *indicates p < 0.05; **Indicates p < 0.01.