An epidermoid cyst is more common than a sebaceous cyst. Each will have slightly different symptoms and will be treated just a little differently. Therefore, it is important that the cyst you have on your skin is diagnosed appropriately for effective treatment.  Both types of cysts are flesh-colored or white-yellow and have a smooth surface.  Epidermoid cysts are more common. These are slow growing and often painless. They don’t usually require treatment, unless they are causing pain or become infected.  Pilar cysts are composed primarily of keratin (the protein that makes up hair and nails) and form from the outer hair root sheath, typically on the head. A pilar cyst is often thought to be another term for a sebaceous cysts, but they are in fact different. Sebaceous cysts are commonly found in the hair follicles on the head. They form inside the glands that secrete sebum, an oily substance that coats the hair. When these normal secretions are trapped, they develop into a pouch containing a cheese-like substance. They are commonly found in areas near the neck, upper back, and on the scalp. Sebaceous cysts are often confused with pilar or epidermoid cysts. Cysts can be in one or both breasts. Without a mammogram or needle biopsy it is almost impossible to distinguish between the two different types of lumps in the breast. Symptoms of a breast cyst will include:  Smooth, easily movable lump with distinct edges Pain or tenderness over the lump Size and tenderness will increase just before your period starts Size and tenderness will decrease when your period ends Acne is a general term that describes a variety of different types of pimples, blackheads, pustules, whiteheads and cysts. Cystic acne are nodules that are red, raised, often 2–4 mm in size and nodular and are the most severe form of acne. The infection in a cystic acne is deeper than that in other pustules or whiteheads. Cystic acne is painful. These are the most common types of lumps found on the hand and wrist. They are not cancerous and often...

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Write a summary of the previous text in Indonesian:
Bedakan antara bisul sebaceous dan epidermoid. Bedakan bisul di dada dan tumor. Pahami jerawat bisul. Kenali bisul ganglion. Tentukan apakah rasa sakit yang Anda rasakan merupakan akibat bisul pilonidal. Kenali bisul kelenjar Bartolin. Tentukan apakah sebuah pembengkakan disebabkan oleh bisul testikular. Pertimbangkan mencari opini tambahan jika Anda tidak puas dengan diagnosis dan perawatan dokter Anda.