Symptom | Percentage of cases |
---|---|
Gastroenteropancreatic | |
Abdominal pain | 28–79 |
Bowel obstruction | 18–24 |
Diarrhea | 10–32 |
Carcinoid heart disease | 8–19 |
Flushing | 4–25 |
Gastrointestinal bleed | 4–10 |
Incidental | 9–18 |
Bronchopulmonary | |
Cough | 5–27 |
Hemoptysis | 23–32 |
Recurrent infection | 41–49 |
Incidental | 17–39 |