Ovarian cysts are a widespread disease in women of childbearing age. At the same time, 30% of cases of cyst formation are diagnosed in patients with a regular menstrual cycle and 50% with a disrupted one. During menopause, the disease can occur in 6% of women.
Types of ovarian cysts
By their nature, cysts are divided into functional and organic. The first ones are temporary and are formed due to a minor malfunction of the ovary. A functional cyst is usually treated with oral hormonal drugs and self-destructs after one to two months. But there are also cysts that do not disappear for more than two months and require surgical intervention. They are commonly called organic.
Follicular. The cavity of the follicular cyst has thin walls with a smooth surface, with a diameter of two to seven centimeters. Sometimes several follicular cysts can form along the incision, but they are always single-chambered, without partitions.
Corpus luteum cyst. A cyst of a functional nature. The cyst of the corpus luteum has thickened walls and can be from two to seven centimeters in diameter. The inner surface of the cyst is often yellow, the contents are light, and with hemorrhages they are bloody.
Hemorrhagic.It is a consequence of hemorrhage inside the formed follicular cyst or corpus luteum cyst.
Endometrioid. It is formed when the tissues of the mucous membrane of the inner layer of the uterine wall grow in the ovaries. An endometrioid cyst is often filled with dark contents, blood, and its diameter ranges from two to several tens of centimeters.
Dermoid. It consists of parts of the embryonic germ sheets enclosed in a mucus-like mass, derivatives of connective tissue (fat, cartilage, skin). A dermoid cyst usually does not reach large sizes and grows slowly.
Mucinous. Benign epithelial tumor. The cavity of this cyst has an uneven surface and is filled with mucin, a slimy liquid that is the secret of the epithelium. A mucinous cyst can reach quite large sizes and have several chambers.
Serous. Benign epithelial tumor. The capsule surface is lined with serous epithelium. It contains a light straw-colored transparent liquid inside.
Epithelial tumors. They develop from the epithelial components of the ovary. They can be benign, borderline, or malignant.
Germinogenic tumors. They account for less than 5% of all neoplasms in the ovaries. At the same time, they are characterized by the most violent current. They are often quite large (more than fifteen centimeters).
Reasons
There are quite a few reasons for the development of an ovarian cyst.
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hormonal and endocrine disorders;
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early menstruation;
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artificial termination of pregnancy, including abortions;
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thyroid disorders;
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inflammatory diseases and sexual infections;
Complications
An ovarian cyst may have the following complications: