liposomal C and intra-venous vit C are supposed to have anti-cancer effects

iirc, NAC also has anti-cancer effects. probably anything that helps cellular repair fights cancer by default.

iirc, earthing. lol, probably the sheer amount of joy from squeezing dirt between one's toes simply overwhelms tumours with positive energy :)

not really a cure, and there's a surprising lack of studies on this approach, but dying often stops cancer from spreading.