Chinese literature of acupuncture reflects points for oncology treatment, but in the USSR this method was prohibited officially, because of fast growing of tumor. I had made a research of that . There was edema of tumor, because immunity distraction of cancer's cells yield a lot of protein with great oncotic pressure, which attracts a lot of water to tumor tissue. And tumor will disappear indeed, practically. The only hard moment is crisis, which is intoxication by products of necrosis in tumor. And after that would be very good 👍.