Those patients without nonspecific symptoms at early stage had mostly lost the opporunity of surgical therapy when pancreatic cancer was detected at advanced stage.

胰腺癌早期症状不明显，诊患者多已处于中晚期，大多失去手术治疗机。

As I like the vocation very much.I am confident of success .and I will outblaze hardy . because of loving.I sighed up.I wish you can give the opporunity to me!

因为我很喜欢这个行业.我有信心成功.并且我把自己热情发扬出来.因为喜欢所以报名.希望给我这个机!