Table 3.
Colorectal screening results
| Study | No. of patients (%) |
|||
|---|---|---|---|---|
| Cancer detected through colonoscopy |
Adenomatous polyp detected |
|||
| Total | Colorectal location | Total | Colorectal location | |
| Jolly et al. [10] (2023) (n=100) | 0 (0) | NA | 15 (15.0) | Cecum: 3 (20.0) |
| Transverse: 4 (26.7) | ||||
| Sigmoid: 4 (26.7) | ||||
| Rectum: 4 (26.7) | ||||
| Lee et al. [11] (2023) (n=210) | 11 (5.2) | Right: 8 (72.7) | 90 (42.9) | NA |
| Left: 2 (18.2) | ||||
| Rectum: 1 (9.1) | ||||
| Seretis et al. [12] (2020) (n=14) | 0 (0) | NA | 2 (14.3) | Right: 2 (100) |
| Mohamed et al. [13] (2019) (n=26) | 2 (7.7) | Right: 2 (100) | 1 (3.9) | Right: 1 (100) |
| Sylthe Pedersen et al. [16] (2018) (n=316) | 9 (2.9) | Cecum: 4 (44.4) | 45 (14.2) | Cecum: 11 (24.4) |
| Right: 3 (33.3) | Right: 3 (6.7) | |||
| Rectum: 2 (22.2) | Transverse: 2 (4.4) | |||
| Left: 1 (2.2) | ||||
| Sigmoid: 9 (20.0) | ||||
| Rectum: 4 (8.9) | ||||
| Dhadlie and Mehanna [14] (2018) (n=20) | 1 (5.0) | Right: 1 (100) | 1 (5.0) | Transverse: 1 (100) |
| Shine et al. [5] (2017) (n=74) | 5 (6.8) | Cecum: 2 (40.0) | NA | NA |
| Left: 1 (20.0) | ||||
| Sigmoid: 1 (20.0) | ||||
| Rectum: 1 (20.0) | ||||
| Khan et al. [15] (2013) (n=11) | 2 (1.8) | Sigmoid: 1 (50.0) | NA | NA |
| Rectum: 1 (50.0) | ||||
| Total (n=771) | 30 (3.9) | Cecum: 6 (20.0) | 154/686 (22.5) | Cecum: 14/49 (28.6) |
| Right: 14 (46.7) | Right: 6/49 (12.2) | |||
| Left: 3 (10.0) | Transverse: 7/49 (14.3) | |||
| Sigmoid: 2 (6.7) | Left: 1/49 (2.0) | |||
| Rectum: 5 (16.7) | Sigmoid: 13/49 (26.5) | |||
| Rectum: 8/49 (16.3) | ||||
NA, not available.