Objective To analyze the dynamics of cancer inpatients in a general hospital in Lujiang County between 1999 and 2004,and to forecast the number of cancer inpatients from 2005 to 2007.

• 目的了解1999-2004年庐江县某二甲医院肿瘤住院患者的基本构成,并预测2005-2007年该院肿瘤住院患者人数,为医院管理决策提供科学依据。