Congenital Neck Masses
Congenital Neck Mass Services
Congenital neck masses are lumps or growths present at or near birth that arise from abnormal embryologic development. Common types include branchial cleft anomalies (cysts, sinuses, or fistulae from incomplete closure of the branchial arches), thyroglossal duct cysts (midline masses from remnants of thyroid gland migration), lymphovascular malformations, hemangiomas, dermoid cysts, and cystic hygroma (lymphatic malformations).
Evaluation includes a thorough history and physical examination, often supplemented by ultrasound, CT, or MRI imaging to characterize the mass and plan treatment. The location, size, and relationship to surrounding structures guide the diagnostic workup and surgical approach.
Treatment is typically surgical excision, with the approach tailored to the specific type of mass. Branchial cleft anomalies and thyroglossal duct cysts generally require complete surgical removal to prevent recurrence and infection. Vascular malformations and hemangiomas may be managed with observation, medical therapy (such as propranolol for hemangiomas), sclerotherapy, or surgical excision depending on size, location, and symptoms. Our surgeons provide expert evaluation and surgical management of these conditions.
Frequently Asked Questions
Congenital neck masses are lumps or growths present at or near birth resulting from abnormal embryologic development. Common types include branchial cleft anomalies, thyroglossal duct cysts, lymphovascular malformations, hemangiomas, dermoid cysts, and cystic hygroma.
Branchial cleft anomalies are cysts, sinuses, or fistulae that arise from incomplete closure of the branchial arches during fetal development. They typically present as a lump or draining opening on the side of the neck and are treated with surgical excision.
A thyroglossal duct cyst is a midline neck mass that develops from remnants of the thyroglossal duct, the path the thyroid gland follows during fetal development. It typically presents as a painless lump that moves with swallowing and is treated with the Sistrunk procedure.
Most congenital neck masses are treated with surgical excision. The approach depends on the type, size, and location of the mass. Some vascular malformations may be managed with observation, medication (such as propranolol for hemangiomas), or sclerotherapy.
Call (509) 624-2326 to schedule an appointment with one of our otolaryngologists for evaluation of your child's neck mass.