[Double second branchial cleft anomaly]

Area of Science:

• Otolaryngology
• Surgical Pathology
• Medical Imaging

Background:

• Second branchial cleft anomalies are the most prevalent congenital neck masses.
• The Bailey/Proctor classification categorizes these anomalies into four types based on anatomical location.
• Type II anomalies are most common and involve critical neck structures like the carotid artery and jugular vein.

Observation:

• A 32-year-old male presented with a rapidly developing right lateral neck mass.
• Imaging studies revealed the mass to be a double branchial cleft cyst, an extremely rare presentation.
• This case highlights the potential for unusual presentations of common anomalies.

Findings:

• Branchial cleft cysts are the most frequent type of second branchial cleft anomaly.
• Surgical excision via cervicotomy is the standard management to prevent recurrence.
• The simultaneous occurrence of a double branchial cleft cyst is exceedingly rare.

Implications:

• This case underscores the importance of considering rare variations in the diagnosis and management of branchial cleft anomalies.
• Accurate diagnosis and complete surgical resection are crucial for optimal patient outcomes.
• Further literature review on simultaneous branchial cleft cysts may refine understanding and treatment strategies.