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Diagnostic criteria for BOR syndrome [1]
| Major criteria | Minor criteria |
|---|---|
| Pre-auricular pits | External auditory canal anomalies |
| Deafness | Middle ear anomalies |
| Branchial sinuses/cysts/fistulas | Inner ear anomalies |
| Auricular deformity | Pre-auricular tags |
| Renal anomalies | Facial asymmetry or cleft palate |
