Some benign tumors of the heart can survive for a long time and malignant tumors have a short survival period, the exact survival time varies from person to person. Tumors in the heart area are divided into benign and malignant tumors, common benign tumors are left atrial mucinous tumor, left atrial mucinous tumor can lead to symptoms of chest tightness and shortness of breath, which can be completely cured through surgery, and the survival time of patients will not be affected. Some patients may have malignant tumors in the heart, such as melanoma, which is more malignant and more destructive to the heart, and may even cause malignant arrhythmia and heart failure, and patients have a high risk of death, and their survival time will be significantly shortened. Patients with cardiac tumors should actively go to regular medical institutions for treatment, seek professional physicians to assess the severity of the disease, and treat them early if there is an indication for surgery to alleviate the symptoms and prolong the survival time.