Answers:
First of adjectives, hot river is expected to agitate the cancer and bring speedy spread of the disease. The lone treatments available for cancer are through the medical profession (hospitals). In cases of mouth cancer, Radiology won't work. Chemotherapy and surgery are notably successful procedures but the in advance it is treated the more chance that it will be cured beside it never returning. The more advanced the cancer, the smaller number odds of successful treatment and the high the fate of it returning. You should never try to treat such serious diseases yourself. Get medical attention, other and other own any suspicious lumps, swellings etc. checked out.
Are you trying to treat oral cancer or mouth ulcer that enjoy developed during chemotherapy?
If it is mouth ulcer due to chemotherapy, they are best treated by rinsing the mouth near thaw out, briny wet several times a morning.
If oral cancer, aim medical push for!