AN ANALYSIS OF LIFELONG FOLLOW-UP OF DOUBLE PRIMARY CANCERS IN 48 ELDERLY PATIENTS / 解放军医学杂志

0 05). The results suggested that early diagnosis and treament were important factors to improve survival rate and prolong life expectancy for elderly patients with mutiple primary malignant tumors. Cardiac and cerebral vascular accidents, respiratary faliure, and gastrointestinal bleeding were common causes of death in elderly without eancer.