Death vs Life (T cell vs Cancer cell)

Wait no im only stage one so no cancer.

I'd say the aggressive red one is the cancer one

The red one is the T cell trying to eat the blue cancer cell.

Really? I thought cancer was trying to destroy the T cell?

No cancer is just a cell or group of cells in which the process of mitosis is not regulated normally causing it to devide so rapidly that these new cells start crowding other cells, tissues and organs to the point where they cannot function. (Chemotherapy kills rapidly growing cells like hair, organ linings and of course cancer) cancer does destroy the body's cells but does not target and attack other cells. The cell mediated response (including T cells), however does target and kill the body's own cells if they are causing harm (infected or cancerous) so I'm pretty sure the red one is the T cell. (I'm not a scientist or anything so I might be wrong)