Cervical aortic arch is a very rare anomaly presented as a pulsatile mass o
n the neck and usually with symptoms of dysphagia, cough and hoarseness. Ra
rer than the cervical aortic arch, is the aneurysm formation and, despite t
he equal sex distribution of cervical aortic arch, aneurysm formation alway
s occurs in young females with only nine cases reported. We report herein a
24-year-old woman, diagnosed as cervical aortic arch with aneurysm formati
on due to basophilic degeneration, treated successfully with surgical inter
vention. To our knowledge no similar case has been reported. (C) 1998 Elsev
ier Science B.V. All rights reserved.