Branchial cleft cyst

Alternative names:

brachial cleft cyst; branchial cleft sinus

Treatment:

Antibiotics must be given for infected branchial cleft cysts or sinuses. Surgical removal is indicated if there are persistent problems with drainage or infection.

Expectations (prognosis):

Most branchial cleft remnants require no treatment.

Complications:

• infection of the cyst or sinus

Calling your health care provider:

Call for an appointment with your health care provider if you notice a small pit, cleft, or lump in the neck or upper shoulder especially if fluid drains from this area.