True Aneurysm of the Left Internal Thoracic Artery.

Aneurysms of the internal thoracic artery (ITA) are rare and can have many etiologies. Hyperflow is an exceptional etiology. We report the case of a 56-year-old woman who presented with a stress-induced ischemia of the left arm.

A Rare Case of a Massive Carotid Body Tumor in a 3-Year-Old Infant: Case Presentation and a Literature Review.

Background: Paragangliomas are neuroendocrine tumors derived from the extra-adrenal paraganglia of the autonomic nervous system. Only 3% of all paragangliomas are reported to occur in the head and neck region. The most common paraganglioma of the head and neck is the carotid body tumor.