From: Age and manifestation related symptoms in familial adenomatous polyposis
 | desmoid | gastric polyps | duodenal polyps | small bowel polyps | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | abdominal wall | mesenteric | retroperitoneal |  |  |  |  |  |  | |||
 | n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | n | (%) |
total patients | 8 | (100) | 13 | (100) | 5 | (100) | 39 | (100) | 26 | (100) | 7 | (100) |
fecal occult blood | 4 | (50) | 9 | (69) | 4 | (80) | 28 | (72) | 19 | (73) | 4 | (57) |
colonic bleeding | 4 | (50) | 9 | (69) | 4 | (80) | 25 | (64) | 15 | (58) | 2 | (29) |
diarrhoea | 3 | (38) | 4 | (30) | 1 | (20) | 16 | (41) | 12 | (46) | 3 | (43) |
anemia | 2 | (25) | 1 | (8) | - | - | 10 | (26) | 9 | (35) | 4 | (57) |
abdomial pain | - | - | - | - | - | - | 8 | (21) | 6 | (23) | 3 | (43) |
loss of strength | 1 | (13) | - | - | - | - | 7 | (18) | 7 | (27) | 2 | (29) |
loss of weight | - | - | - | - | - | - | 5 | (12) | 6 | (23) | 2 | (29) |
mucous discharge | - | - | 5 | (39) | 1 | (20) | 7 | (18) | 5 | (19) | 1 | (14) |
bloating | - | - | - | - | - | - | 4 | (10) | 3 | (12) | 1 | (14) |
constipation | - | - | - | - | - | - | 1 | (3) | 1 | (4) | - | - |
paradox diarrhoea | - | - | - | - | - | - | - | - | 1 | (4) | - | - |