What is the thick lump filled with pus swells again after it is popped?
Patient: large pimple on backside like a pea at first thought it was a lump that had to be cut off, after a few months of observing it and not seeking a doctors advice , I pressed it and a thick paste white thick paste come out and the pea size pimple becomes smaller or empty after sometimes it swells back again fill with this thick puss . what is it? Doctor: HI. This is a classical example of a sebaceous cyst. If this comes again, please consult a Surgeon and get it operated .