Carotid body tumor

Case contributed by Frank Gaillard
Diagnosis almost certain

Presentation

Dizziness and vertigo and nausea. Receiving physio with neck manipulation. Vertebral artery dissection? Posterior circulation stroke?

Patient Data

Age: 65 years
Gender: Female
ct

An 18 mm vividly enhancing vascular lesion splaying the internal and external carotid and the right, characteristic of a carotid body tumor. Arteriovenous shunting is noted. This has not significantly increased over the past 3 years (previous study not shown). 

Remainder of the study is unremarkable. 

Case Discussion

Typical appearances of a carotid body tumor, although this has not been proven histologically. 

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