Malignant carotid body tumor: a case report

Malignant carotid body tumors are rare neoplasms which originate from the chemoreceptor cells at the carotid bifurcation. A 61-year-old man presented with a neck mass which was diagnosed as a malignant carotid body tumor. Surgical resection of the mass with accompanying lymph nodes was performed. No evidence for local recurrence or distant metastasis were detected during the follow-up period.