Table 2

Findings of flexible sigmoidoscopy

No (%) of cases
No abnormal findings137 (43.4)
Diverticular disease62 (19.6)
Polyps
    Single polyp37 (11.7)
    Multiple polyps20 (6.3)
Carcinoma28 (8.8)
Inflammatory disease17 (5.3)
Other findings27 (8.5)