The Skin Over Is Not Changed, Mobile. Has

The skin over is not changed, mobile. has a smooth surface, a consistence; It is possible to define dense , going from to a hypoglossal bone. Its sizes can periodically change, if the message with an oral cavity through shchitovidno-jazychnyj a channel is kept. At an inflammation there is a pain at swallowing, arises - painful without a clear boundary in area . At a suppuration - there is a destruction of its cover, fusion of soft fabrics over it, the fistula is formed. Sometimes last - is formed in connection with the surgical intervention made at formation of an abscess. Lateral and neck fistulas. An aetiology: it is not specified, consider that they are formed owing to anomaly of development of a zobno-pharyngeal channel, branchiate arches, cracks and pharyngeal pockets. Clinic and diagnostics: it is localised in the top - department of a neck ahead grudinokljuchichno-sostsevidnoj muscles, at level the general carotid, more often at the left; - represents the roundish formation accurately delimited from surrounding - fabrics.