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Ectrodactyly (lobster claw deformity), ectodermal dysplasia and clefting of the lip or palate, the EEC syndrome, is a rare genetic disorder involving both mesodermal and ectodermal derivatives. Cerebral arterial dolichoectasia, a pathological dilatation and elongation of intracranial vessels, was found in a patient with the EEC syndrome. Her hypertensive cardiovascular disease, mild dementia and trigeminal neuralgia were all related to her dolichoectasia. Although the association of dolichoectasia has not been previously observed with the EEC syndrome, it may be more frequent than currently recognized. Cerebral arterial dolichoectasia and its attendant sequelae could account for some of the unexplained abnormalities described in other case reports of patients with the EEC syndrome.

A 3 mm pellet, shot into the neck of a 13 year old boy, migrated into the common carotid artery and lodged in the infraclinoid internal carotid artery. The case illustrates an unusual intravascular migration of a foreign body. The benign clinical course, radiological evaluation, and rationale for expectant management of such low velocity missle injuries is discussed.