The problem of oncology is a heavy burden for all mankind. But, unfortunately, doctors were mainly involved in solving this problem. If you look at this problem in a complex way, then you need to start with a philosophical approach, namely, if the cause has not been eliminated for many centuries, does the scientific community need to focus on identifying methods for removing malignant tumors. Perhaps you need to pay attention to 1) a comprehensive solution to the problem (modern computer technologies, engineering developments, etc.); 2) psychological support of the family, etc.