According to MedlinePlus, the oily or cheese-like substance found within a sebaceous cyst is the protein keratin. The sebaceous gland is located under the skin and swollen hair follicles or skin trauma can cause a cyst to form.Know More
Most sebaceous cysts appear as non-painful lumps under the skin, typically on the trunk, neck or face, states MedlinePlus. They can usually be diagnosed by a doctor through examination of the lump. A doctor may also recommend additional tests to rule out other possible conditions.
About.com states that sebaceous cysts do not need to be treated, are not dangerous, and will go away on their own. However, it is possible for a cyst to become infected or become an abscess.Learn more about Skin Conditions
An ovarian cyst can be removed through laparoscopic surgery if it is small enough; large cysts or multiple cysts are removed during open surgery. Open surgery may also be required if complications arise during laparoscopic surgery, according to Mount Sinai Hospital.Full Answer >
A pilonidal cyst is a growth on the bottom of the coccyx, or tailbone, according to WebMD. If the cyst develops an infection, it is known as a pilonidal abscess and can fill with pus. When it becomes an abscess, it resembles a pimple just over the crack between buttocks.Full Answer >
According to Med-Health.net, a cyst or lump behind the ear can be caused by swollen lymph nodes, sebaceous cysts or mastoiditis. Lumps behind the ear are common, and timely detection of these lumps can help avoid severe problems when identified and treated.Full Answer >
Depending on type, severity and cause of a cyst, Medicine Net explains that treatment options include fluid expulsion with a needle and surgical removal. Many times, a cyst is simply monitored by a doctor and eventually heals on its own. In more severe cases, cysts may signal malignancy and a doctor may biopsy the site or recommend full removal of the growth to prevent further health complications.Full Answer >