What is the liver hemangioma?

hepatic hemangioma is an unusual, slow -growing mass of blood vessels in the liver. It is a benign state that rarely causes any symptoms or adverse effects on health. Most people who have liver hemangiomas are never diagnosed or do not know until they are subject to diagnostic imaging scanning for other problems. Treatment is usually unnecessary, although people who experience internal bleeding, frequent convulsions or liver inflammation can be planned for surgery.

The causes of liver hemangioma are not known. Research suggests that some hormones, including estrogen and progesterone, can play a role in their development. Women are up to six times more likely to develop hemangiomas than men, and masses are more likely to grow if one uses steroids, contraceptive pills or estrogen hormonal substitute drugs. Initial tumors are usually present from birth and never grow more than about half an inch (about 1.25 centimeters) on average. Are tVořeny Klaemters strangely shaped blood vessels.

Most liver hemangiomas do not cause symptoms, especially if they are very small. A large tumor can irritate the liver lining or rupture and bleeding if the abdomen suffers from physical trauma. When symptoms occur, they usually include pain and tenderness in the upper abdomen. A person may lose his appetite or feel full after eating small parts of food. Frequent seizures of nausea and vomiting are unusual, but possible when the liver is damaged by the heroid of the liver.

When a doctor notices small matter in the liver in diagnostic tests, he usually arranges further tests to determine whether it is a benign hempic liver or cancer tumor. Computer tomographic scanning, ultrasound and magnetic resonance can be useful to detect the nature of matter. If the tests are inconclusive, liver biopsy may plan to confirm the diagnosis.

Therapy

is not recommended for most patients who have hemangiomas who do not cause symptoms. If hepatic hemangioma is very large or has already cracked, surgery may be necessary to prevent possible complications. There are several different options for surgery, including the excision of the tumor itself, removing a part of the liver containing matter or ligation of blood vessels that feed hemangioma. Very rarely, the patient may require liver transplantation if the functioning of organs is seriously endangered. Hemangiomas are unlikely to return after successful operations.