Well, Delta-9-Tetrahydrocannabinol (THC) has properties that stop body cells forming out of control, and that essentaily is cancer.

This is why i think cannabis can actually reduce the rick of cancer, and if not, at least stop it spreading to other parts of the body.

I mean, no one has ever had cancer from smoking cannabis, and no one has ever died, but they still keep it illegal...

Fingers crossed you'll be fine!