>>2584433
>A cyst is a boil.
Wrong on multiple counts.
"A cyst is a closed sac, having a distinct envelope and division compared with the nearby tissue...
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."
"Furuncles (boils) are skin ***abscesses*** caused by staphylococcal infection, which involve a hair follicle and surrounding tissue."