Table 1.
„Bleeding and stool disorders“, „non-specific symptoms“ and related colorectal manifestations on the primary diagnosis of FAP (n = 143, values in brackets are relative values)
| colon | rectum | |||||||||||||
| 10–100 polyps | >100 polyps | carcinoma | no polyps | <10 polyps | 10–100 polyps | carcinoma | ||||||||
| n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | |
| total patients | 7 | (100) | 90 | (100) | 36 | (100) | 14 | (100) | 25 | (100) | 96 | (100) | 17 | (100) |
| fecal occult blood | 3 | (43) | 81 | (90) | 22 | (61) | 7 | (50) | 14 | (56) | 61 | (64) | 14 | (82) |
| colonic bleeding | 2 | (29) | 72 | (80) | 17 | (47) | 4 | (29) | 12 | (48) | 56 | (58) | 13 | (76) |
| diarrhoea | 1 | (14) | 44 | (49) | 16 | (44) | 1 | (7) | 6 | (24) | 37 | (39) | 11 | (65) |
| anemia | 3 | (43) | 30 | (33) | 16 | (44) | 4 | (29) | 4 | (16) | 25 | (26) | 6 | (35) |
| abdomial pain | 2 | (29) | 19 | (21) | 11 | (31) | 1 | (7) | 6 | (24) | 14 | (15) | 3 | (18) |
| loss of strength | 2 | (29) | 16 | (18) | 11 | (31) | 2 | (14) | 2 | (8) | 14 | (15) | 4 | (24) |
| loss of weight | 1 | (14) | 14 | (16) | 6 | (17) | 1 | (7) | 3 | (12) | 11 | (11) | 5 | (29) |
| mucous discharge | 2 | (29) | 17 | (19) | 7 | (19) | 1 | (7) | 3 | (12) | 15 | (16) | 2 | (12) |
| bloating | 2 | (29) | 11 | (12) | 6 | (17) | 1 | (7) | 3 | (12) | 9 | (9) | 2 | (12) |
| constipation | - | - | 9 | (10) | 2 | (6) | 1 | (7) | 3 | (12) | 5 | (5) | 3 | (18) |
| paradox diarrhoea | - | - | 5 | (6) | 1 | (3) | - | - | 1 | (4) | 4 | (4) | 2 | (12) |