A sebaceous cyst is a closed sac under the skin filled with a cheese-like or oily material.
See also:
Epidermal cyst; Keratin cyst; Epidermoid cyst
Sebaceous cysts most often arise from swollen hair follicles. Skin trauma can also induce a cyst to form. A sac of cells is created into which a protein called keratin is secreted.
These cysts are...
Read moreWhat are ovarian cysts?Cysts are fluid filled sacs which can develop anywhere on the body. There are several different types of ovarian... Read more »
It began for me with changes to my menstrual cycle. I am always fairly regular give or take a few days in getting my period on time. ... Read more »
Source: HealthCentral Encyclopedia
An inclusion cyst is a small encapsulated fluid filled structure due to embryonal or traumatic implantation of epithelium (tissue composed of... Read more »
Source: ADAM Encyclopedia
Physiologic ovarian cysts; Functional ovarian cysts; Corpus luteum cysts; Follicular cystsTreatmentFunctional ovarian cysts usually don't need... Read more »
Source: HealthCentral Encyclopedia
Ganglia are cystic swellings under the skin, generally in the wrist or the upper surface of the foot. A ganglion can develop on the top of the foot,... Read more »
Source: ADAM Encyclopedia
Popliteal cyst; Bulge-kneeTreatmentOften no treatment is needed. The health care provider can watch the cyst over time.If the cyst is painful, the... Read more »
Source: HealthCentral Encyclopedia
A Colloid Cyst is a collection of gelatinous material in the brain.Colloid cysts arise within the brain. The cysts are well-encapsulated and consist... Read more »