Cancer patients who need albumin transfusion may have hypoproteinemia. Albumin transfusion will improve the patient’s symptoms, such as edema as well as malnutrition, but it will not accelerate the development of cancer disease because of albumin transfusion. Cancer is a more consumptive disease, and many patients will have anemia and hypoproteinemia, which require albumin infusion as well as oral protein supplementation and increased nutrition. Cancer cells cannot die of starvation, and there is no such thing as not giving patients albumin infusion or not giving them nutrients that can keep cancer cells under control, so that normal cells may die of starvation. Cancer is a systemic disease, which needs to strengthen nutrition and improve body resistance, which can help prolong survival anti-tumor treatment.