Tha Cyst na sac dùinte. Faodaidh èadhar, lionntan no stuth leth‑chruaidh a bhith ann an Cyst. Canar abscess ri cruinneachadh pus, nach e Cyst a th’ ann. Dh’ fhaodadh gum feumar an Cyst a thoirt air falbh le lannsaireachd, ach bhiodh sin an urra ris an t‑seòrsa agus an àite a th’ ann.
A cyst is a closed sac, having a distinct envelope and division compared with the nearby tissue. Hence, it is a cluster of cells that has grouped together to form a sac (like the manner in which water molecules group together to form a bubble); however, the distinguishing aspect of a cyst is that the cells forming the "shell" of such a sac are distinctly abnormal (in both appearance and behaviour) when compared with all surrounding cells for that given location. A cyst may contain air, fluids, or semi-solid material. A collection of pus is called an abscess, not a cyst. Once formed, a cyst may resolve on its own. When a cyst fails to resolve, it may need to be removed surgically, but that would depend upon its type and location.
Ganglion cyst - cnapan asymptomatic a thachras gu h-obann eadar joints. Ma thèid dearbhadh gunglion cyst a dhearbhadh, faodar an duilgheadas fhuasgladh le bhith a ‘putadh an nodule gu cruaidh gus a’ chiste a bhriseadh a-staigh.
Mucocele - Tha e a’ nochdadh mar chnap bog air na bilean gun chomharran sam bith.
