Head Device Component

A circumferential measurement of the head at the widest point, which is traditionally above the eyebrows.

A surgeon that specializes on surgery of the head and neck.

A squamous cell carcinoma that arises from any of the following anatomic sites: lip and oral cavity, nasal cavity, paranasal sinuses, pharynx,…

A premalignant pathologic process that affects the anatomic structures of the head and neck. Representative examples include oral leukoplakia and leukoplakia…

Any component associated with of the base of the skull and facial bones, sinuses, orbits, salivary glands, oral cavity, oropharynx, larynx, thyroid,…

A benign or malignant extra-adrenal paraganglioma arising from paraganglia in the head and neck. Representative examples include the carotid body and…