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Fig. 1 | BMC Cancer

Fig. 1

From: Drug resistance occurred in a newly characterized preclinical model of lung cancer brain metastasis

Fig. 1

a Visualization of tumor burden in athymic nude female mice injected with PC-9-Br cells. The majority of tumor burden is within the brain, with a smaller amount of vertebral metastases. b-e Micro-CT reconstruction of a mouse with a PC-9-Br tumor shows the anatomical location of the tumor. f Median survival for the PC-9 parental line is 61.5 days (n = 2), which is reduced in brain-seeking PC-9-Br line (45.5 days, n = 4)

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