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Current approach to branchial remnants in the neck.

Daniela Vrînceanu1, Maria Sajin, Mihai Dumitru

  • 1Department of ENT, Bucharest Emergency University Hospital, Bucharest, Romania; orldumitrumihai@yahoo.com; Department of ENT, University of Medicine and Pharmacy of Craiova, Romania; carmen_mogo@yahoo.com.

Romanian Journal of Morphology and Embryology = Revue Roumaine De Morphologie Et Embryologie
|January 2, 2023
PubMed
Summary

Congenital branchial anomalies, often presenting late in young adults, require accurate diagnosis and complete surgical excision to prevent recurrence. Understanding cervical embryology aids in identifying these rare malformations.

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Area of Science:

  • Head and Neck Surgery
  • Developmental Biology
  • Cervical Pathology

Background:

  • Congenital branchial fistulas and cysts are rare malformations with late clinical expression, typically in young adults.
  • These anomalies often arise from remnants of the second branchial arch, presenting as cystic tumors or fistulas near the sternocleidomastoid muscle.

Approach:

  • Review of cervical embryology to elucidate the origin and presentation of branchial anomalies.
  • Emphasis on advanced imaging modalities like cervical computed tomography (CT) and magnetic resonance imaging (MRI) for precise diagnosis and anatomical assessment.
  • Discussion of differential diagnoses including cystic lymphangioma, dermoid cysts, and tuberculous adenopathy.

Key Points:

  • Accurate diagnosis is crucial, utilizing imaging (CT/MRI) to assess relationships with vital neck structures.
  • Complete surgical excision is the recommended treatment to minimize the high risk of recurrence.
  • Histological examination is essential for definitive diagnosis and to rule out rare malignancies.

Conclusions:

  • Congenital branchial remnants, though often benign, necessitate meticulous diagnostic and therapeutic strategies for successful patient outcomes.
  • This review synthesizes current approaches to managing these complex cervical pathologies.