Hepatic hemangioma (patient information): Difference between revisions

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==What to expect (Outlook/Prognosis)?==
==What to expect (Outlook/Prognosis)?==
In infants whose tumor is only in one lobe of the liver, surgery is a cure, even if the child has [[heart failure]].


==Possible complications==
==Possible complications==


==Sources==
==Sources==

Revision as of 17:43, 12 August 2012


Hepatic hemangioma

Overview

What are the symptoms?

What are the causes?

Diagnosis

Treatment options

What to expect (Outlook/Prognosis)?

Possible complications

Hepatic hemangioma On the Web

Ongoing Trials at Clinical Trials.gov

Images of Hepatic hemangioma

Videos on Hepatic hemangioma

FDA on Hepatic hemangioma

CDC on Hepatic hemangioma

Hepatic hemangioma in the news

Blogs on Hepatic hemangioma

Directions to Hospitals Treating Hepatic hemangioma

Risk calculators and risk factors for Hepatic hemangioma

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

A hepatic hemangioma is a noncancerous liver tumor made of widened (dilated) blood vessels

What are the symptoms of Hepatic hemangioma?

Some hemangiomas may cause bleeding or interfere with organ function, depending on their location. Most cavernous hemangiomas do not produce symptoms. In rare cases, a cavernous hemangioma may rupture.

What causes Hepatic hemangioma?

A hepatic hemangioma is the most common noncancerous tumor of the liver. It is believed to be a birth defect.

Hepatic hemangiomas can occur at any time, but are most common in people in their 30s - 50s. Women are affected more often than men, and usually have bigger tumors than men.

Babies may develop a type of hepatic hemangioma called benign infantile hemangioendothelioma (also called multinodular hepatic hemangiomatosis). This rare, noncancerous tumor has been linked to high rates of heart failure and death in infants. Infants are usually diagnosed by the time they are 6 months old.

Who is at highest risk?

Diagnosis

Hepatic hemangioma is usually not discovered until medical pictures are taken of the liver for some other reason. If a cavernous hemangioma ruptures, the only sign may be an enlarged liver.

Babies with benign infantile hemangioendothelioma may have:

The following tests may be performed:

When to seek urgent medical care?

Treatment options

Most cavernous hepatic hemangiomas are treated only if there is persistent pain.

Treatment for infantile hemangioendothelioma depends on the child's growth and development. The following treatments may be needed:

  • Inserting a material in a blood vessel of the liver to block it (embolization)
  • Tying off (ligation) a liver artery
  • Medications for heart failure
  • Surgery to remove the tumor

Where to find medical care for Hepatic hemangioma?

Prevention of Hepatic hemangioma

What to expect (Outlook/Prognosis)?

In infants whose tumor is only in one lobe of the liver, surgery is a cure, even if the child has heart failure.

Possible complications

Sources