Please choose the correct ending to complete the given sentence: Health: [header] How to treat a cyst [title] Distinguish between a sebaceous cyst and epidermoid cyst. [step] An epidermoid cyst is more common than a sebaceous cyst. Each will have slightly different symptoms and will be treated just a little differently.

Ending1: [substeps] Cysts are small, flattened lumps that look like ovaries. Epidermoids do not develop as rapidly in adult males, with the exception of cysts. Ending2: Therefore, it is important that the cyst you have on your skin is diagnosed appropriately for effective treatment. [substeps] Both types of cysts are flesh-colored or white-yellow and have a smooth surface. Ending3: An epidermoid cyst is a thin, italianate cyst. The cyst usually looks like a big, round lump, but over the course of several weeks the cyst (s) might shrink. Ending4: Pay attention to the type of cyst and where it is located. [substeps] Doctors can rule out an epidermoid cyst by estimating a range of symptoms.

Answer format: ending1/ending2/ending3/ending4