ArticlePediatric surgery international2026
First branchial cleft cysts in a UK paediatric tertiary centre: A 10-year single-centre case series.
Article in Pediatric surgery international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundFirst branchial cleft anomalies are uncommon paediatric congenital lesions that may present as persistent pre-auricular or post-auricular sinuses and can involve the parotid region and facial nerve. We present a single-centre 10-year experience describing presentation, imaging, management and outcomes.
methodsRetrospective review of a prospectively collected local dataset of paediatric patients with first branchial arch cleft cysts/tracts who underwent evaluation and surgery at a tertiary paediatric centre. Data elements included age at presentation, presenting symptoms, imaging modality, surgical treatment, postoperative complications, facial nerve dysfunction, fistula course, recurrence and follow-up.
resultsEleven patients were included (mean age 5.55 years, median 4 years). The commonest presentation was a persistent sinus with purulent discharge (9/11). Laterality was predominantly left-sided (8/11). MRI was the most used imaging modality (8/11). Postoperative wound infection occurred in 3/11 patients (27%); marginal mandibular branch weakness was recorded in 2/11 (both documented as transient/resolved). One patient had documented recurrence. The fistula/tract most commonly tracked from level II to the ear canal (9/11).
conclusionIn this paediatric series, first branchial arch cleft anomalies most commonly presented as persistent left-sided sinuses with purulent discharge. MRI was commonly used for preoperative assessment. Surgical excision was associated with wound infection in a minority and transient marginal mandibular weakness in several cases. Larger multi-centre series with systematic prospective follow-up are needed.
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