Cyst clausa sacculus. Cysta continere potest aerem, fluidum vel materiam semi-solidam. Pus collectio apostema dicitur, quod CYSTA non est. Cystam surgice removeri necesse est, sed quod a genere et situ eius dependet.
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 massae asymptomaticae quae subito inter articulos fiunt. Si diagnosis CYSTA ganglii confirmata est, problema solvi potest premendo nodulum durum ut CYSTA intus erumpere.
Mucocele ― Ut mollis gibba in labiis sine ullis symptomatis apparet.
