The posterior communicating artery (PCOM) is a part of a group of arteries in the brain known as the circle of Willis. The artery connects the internal carotid and the posterior cerebral arteries.

ELST is a highly vascular lesion, supplied from the ascending pharyngeal artery or posterior auricular artery (stylomastoid branch). On MRI, vascular flow voids may be visible in tumors larger ...

Children most commonly experience anterior nosebleeds. A posterior nosebleed occurs when the artery branches that supply blood to the nose become damaged. This arterial damage leads to heavier ...

She also had a Battle's sign (discoloration over the skin of the mastoid region in the line of the posterior auricular artery, seen in fracture of the base of the skull) on the right side with ...

Please provide your email address to receive an email when new articles are posted on . Use of the posterior auricular muscle complex graft as a spacer in upper eyelid retraction was first ...