Table 2.
The most common clinical symptoms of trichobezoar [1].
| Symptom | Incidence |
|---|---|
| Palpable tumour in abdominal cavity | 87.7% |
| Abdominal pain | 70.2% |
| Nausea, vomiting | 64.9% |
| Weakness, weight loss | 38.1% |
| Constipation and diarrhea | 32.0% |
| Haematemesis | 6.1% |
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