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an epithelial cyst.
steatocystoma mul´tiplex steatomatosis, a rare hereditary condition in which multiple cutaneous epithelial cysts containing oily liquid, abortive hair follicles, and sebaceous glands occur on the trunk and limbs.
widespread, multiple, thin-walled cysts of the skin that are lined by squamous epithelium, including lobules of sebaceous cells.
A skin disorder marked by the development of many sebaceous cysts.