Types of benign tumors

There are many different types of benign tumors arising from different structures in the body. These are some of the most common types of benign tumors:

Adenomas are benign tumors starting in the epithelial tissue of a gland or gland-like structure. The epithelial tissue is the thin layer of tissue covering organs, glands, and other structures. A common type of adenoma is a polyp in the colon. Adenomas might also grow in the liver or the adrenal, pituitary, or thyroid gland.

In most cases, adenomas can be removed with surgery. Although not common, this type of tumor can become malignant.

Fibromas (or fibroids) are tumors of fibrous or connective tissue that can grow in any organ. Fibroids commonly grow in the uterus. Although not cancerous, uterine fibroids can lead to heavy vaginal bleeding, bladder problems, or pelvic pain or pressure.

Another type of fibrous tissue tumor is a desmoid tumor. These tumors can cause problems by growing into nearby tissues.

Because they can cause symptoms, fibrous tissue tumors may need to be removed with surgery.

Hemangiomas are a buildup of blood vessel cells in the skin or internal organs. Hemangiomas are a common type of birthmark, often occurring in the head, neck, or trunk. They may appear red or bluish in color. Most go away on their own. Those that interfere with vision, hearing, or eating may require treatment with corticosteroids or other medication.

Lipomas grow from fat cells. They are the most common benign tumor in adults, often found in the neck, shoulders, back, or arms. Lipomas are slow growing, usually round and movable, and soft to the touch. They may run in families and sometimes they result from an injury. Treatment may be needed if a lipoma is painful or growing quickly. This may include steroid shots or removal through liposuction or surgery.

Meningiomas are tumors that develop from the membrane surrounding the brain and spinal cord. About nine in 10 are benign. Many grow slowly. Others grow more quickly. Treatment varies depending on the location of the meningioma and the symptoms it causes. Symptoms may include headache and weakness on one side, seizures, personality changes, and visual problems.

Sometimes the doctor will choose to watch the tumor for a time. If surgery is needed, its success depends on your age, the location of the tumor, and whether it is attached to anything. Radiation treatment may be used for tumors that can't be removed.

1.	epithelial tissue	епітеліальна тканина
2.	adrenal gland	надниркова залоза
3.	thyroid gland	щитовидна залоза
4.	pituitary gland	гіпофіз
5.	uteral fibroids	маткові фіброїди
6.	vaginal bleeding	вагінальна кровотеча
7.	pelvic pain	біль в тазі
8.	pressure	тиск (кров’яний)
9.	desmoid tumor	пухлина тканини рубця
10.	birthmark	родимка
11.	steroid shots	уколи стероїду