text_1: 患者 父亲 死 于 冠心病 , 兄弟 患 结节病 和 a 1 - 抗 胰蛋白酶 缺乏症 ; 一名 姑姑 和 一名 叔叔 曾患 癌症 , 但 具体 类型 不 清楚 .
  
text_2: his father had died from coronary artery disease , and his brother had sarcoidosis and alpha1 @-@ antitrypsin deficiency ; an aunt and uncle had had cancer , but the types were unknown .
  