You may try Pau d'Arco and Graviola. If the Cancer is in early stages, it MAY cause remission.
However if it has come about from using an antiperspirant, it may have gone into the lymph system. Try warm castor Oil packs along with Pau d'Arco! in the entire area.
It depends on how far its gone to have any positive effect do the above ASAP and keep on doing same for possible remission ???