Search results
Results From The WOW.Com Content Network
Carotid paraganglioma (carotid body tumor): Is the most common of the head and neck paragangliomas. It usually presents as a painless neck mass, but larger tumors may cause cranial nerve palsies, usually of the vagus nerve and hypoglossal nerve .
M8680/3 paraganglioma, malignant M8681/1 Sympathetic paraganglioma M8682/1 Parasympathetic paraganglioma M8683/0 Gangliocytic paraganglioma (C17.0) M8690/1 Glomus jugulare tumor, NOS (C75.5) Jugular/jugulotympanic paranglioma; M8691/1 Aortic body tumor (C75.5) Aortic/aorticopulmonary paraganglioma; M8692/1 Carotid body tumor/paraganglioma (C75.4)
A jugular foramen is one of the two (left and right) large foramina (openings) in the base of the skull, located behind the carotid canal. It is formed by the temporal bone and the occipital bone . It allows many structures to pass, including the inferior petrosal sinus , three cranial nerves , the sigmoid sinus , and meningeal arteries.
paraganglioma is a neural crest tumor usually derived from the chemoreceptor tissue of a paraganglion, and may develop at various body sites, including the head, neck, thorax and abdomen. Most commonly, they are located in the head and neck region, specifically at the carotid bifurcation, the jugular foramen, the vagus nerve, and in the middle ...
Glomus tumors are usually solitary and small lesions. The vast majority are found in the hand, wrist, foot, and under the fingernails. [3]They are often painful, and the pain is reproduced when the lesion is placed in cold water - a history of sensitivity to cold weather is also common. [6]
The superior ganglion of the vagus nerve (jugular ganglion) is a sensory ganglion of the peripheral nervous system. It is located within the jugular foramen, where the vagus nerve exits the skull. It is smaller than and proximal to the inferior ganglion of the vagus nerve. [1] [2]
If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1331 ahead. Let's start with a few hints.
It may also involve the cervical ganglia of the sympathetic trunk. Paralysis is caused by a lesion in the retroparotid space, which is bounded posteriorly by the cervical vertebrae, superiorly by the skull near the jugular foramen, anteriorly by the parotid gland, laterally by the sternocleidomastoid muscle, and medially by the pharynx.