Table 3

Information on histology types of all removed lesions at colonoscopy

All FOBT-positive subjectsI-FOBT 50 ng/ml (248 participants)G-FOBT (54 participants)
Carcinoma22148
Adenoma574473101
Hyperplastic polyp20718225
Hamartoma110
Inflammatory polyp440
Lipoma330
  • FOBT, faecal occult blood test; G-FOBT, guaiac FOBT; I-FOBT, immunochemical FOBT.