Dermoid, epidermal and sebaceous cysts of the neck and upper mediastinum.
D003560:Cysts; D003884:Dermoid Cyst; D004814:Epidermal Cyst; D006801:Humans; D008476:Mediastinal Cyst; D008482:Mediastinum; D009333:Neck; D012878:Skin Neoplasms
CYSTS; MEDIASTINUM/cysts; NECK/cysts