摘要
Cancer is a challenging disease to both understand and treat,and was responsible for 17.8%of total deaths worldwide in 2020,coming closer to the 20.6%of deaths associated with cardiovascular disease.Despite global oncology spending of 167 billion US dollars in 2020,the prognosis of most cancers,especially advanced‐stage diseases,remains poor because of therapy resistance.With much emphasis and many resources placed on oncological research,progress in precancer screening,anticancer treatments,and supportive care all contribute to better survival rates and quality of life for cancer patients.
