polyp of ureter

例句：

1. 1. Hewas diagnosed with a polyp in hiscolon.
   他被诊断出结肠里有息肉。
2. 2. Thedoctor removed the polyp and sent himfor further tests.
   医生切除了息肉，并让他做了进一步的检查。
3. 3. Polypsare often found on the liningof the stomach and intestines.
   息肉通常出现在胃和肠道的内壁上。