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A ganglion cyst is a fluid-filled bump associated with a joint or tendon sheath. [3] It most often occurs at the back of the wrist, followed by the front of the wrist. [3] [4] The cause is unknown. [3] The underlying mechanism is believed to involve an outpouching of the synovial membrane. [4] Diagnosis is typically based on examination.
Ulnar tunnel syndrome is usually caused by a ganglion cyst pressing on the ulnar nerve, other causes include traumas to the wrist and repetitive movements, but often the cause is unknown (idiopathic). [2] Long distance bicycle rides are associated with transient alterations in ulnar nerve function. [3]
The two types of vocal fold cysts (sub-epithelial and ligament cysts) can be differentiated by colour, size and location. [ 2 ] [ 14 ] (See section on Types of vocal cord cysts for more information.) If the vocal fold cyst(s) are presumed to be congenital, the patient should have a history of presenting with a hoarse voice .
However, it can cause symptoms as it grows in size and compresses on other organs. These symptoms include difficulty breathing, difficulty swallowing, hoarseness of voice, among others. [3] [6] [7] It causes neck swelling. [3] Males are more commonly affected. [6] Most cases occur in the first decade of life, as the thymus tends to atrophy ...
A branchial cyst, according to the Cleveland Clinic, is a small fluid-filled sac that may look like a lump under the skin on the side of the neck. It is considered one of the most common neck mass ...
The cysts may be found anterior to the sacral area and have been known to extend into the abdominal cavity. These cysts, though rare, can be found to grow large - over 3–4 centimetres (1.2–1.6 in) in size, often causing severe abdominal pain from compression on the cyst itself as well as adjoining nerves. [citation needed]
These classification of cysts are embedded in the endoderm (inner layer) and the ectoderm (outer layer) of the cranial or spinal cord germ layers.They normally take over the neuraxis, the axis of the central nervous system that determines how the nervous system is placed, which allows the cysts to infiltrate the CNS tissues. [3]
Neck pain may come from any of the structures in the neck including: vascular, nerve, airway, digestive, and musculature / skeletal, or be referred from other areas of the body. [8] Major and severe causes of neck pain (roughly in order of severity) include: Carotid artery dissection; Referred pain from acute coronary syndrome; Head and neck cancer