In recent years,many studies have confirmed that long-term use of anti-hypertensive drugs and hypertension itself will lead to an increased risk of tumor,at the same time,it will also lead to the occurrence of hypertension during the use of anti-tumor drugs.However,there is still a lack of optimal blood pressure management methods for cancer patients with hypertension.This review highlights the relationship between hypertension and tumor and discusses the objectives of blood pressure control,evaluation and management strategies for tumor patients treated with anti-tumor drugs.It is of utmost importance to maintain optimal blood pressure control in the tumor patients to reduce the risk of cardiotoxicity and cardiovascular disease caused by anti-tumor therapy.