Mouse Model | Experimental metastasis | Spontaneous metastasis | ||
---|---|---|---|---|
# of mice with lung mets | p-value (**p<0.01) | # of mice with lung mets | p-value | |
MCF7/parental | 0/5 (0%) | |||
MCF7/MOCK-2 | 0/6 (0%) | 1/10 (10%) | ||
MCF7/ CA-IX M1 | 4/7 (57%) | 0.07 (n.s.) | 0/15 (0%) | |
MCF7/ CA-IX M6 | 6/6 (100%) | 0.0022** | 6/21 (29%) | 0.37 (n.s.) |