| Symptom |
n (%) |
| Digestive bleeding |
75 (17.1) |
| Large bowel obstruction |
66 (15.0) |
| Change in bowel habit |
39 (8.9) |
| Digestive bleeding + changes in bowel habit |
38 (8.6) |
| Constitutional symptoms |
29 (6.6) |
| Abdominal pain + changes in bowel habit |
28 (6.4) |
| Study (ascites; anemia, deep venous thrombosis, hepatic metastasis; occult blood losses, colonvesical fistula) |
23 (5.2) |
| Abdominal pain |
21 (4.8) |
| Parcial large bowel obtruction |
13 (3.0) |
| Large bowel perfuration |
8 (1.8) |
|