Sometimes, when you have a scan for some other reason, the doctor may say that you have a small lump in your liver. It's normal to feel a little scared when you hear this, isn't it? You may think, "Oh my God, I don't know if this is some serious disease." But is this liver blood vessel lump, or `(Liver Hemangioma)` , something to be really worried about? Let's talk about this in detail.
What is this liver `(Hemangioma)`?
Simply put, a liver hemangioma is a noncancerous lump that forms inside your liver. It is made up of a clump of blood vessels that have clumped together and are slightly misshapen. These blood vessels are supplied with blood by the liver's main artery, the hepatic artery. Hemangioma tumors can actually form in other parts of the body, such as the brain. Sometimes, they can cause problems. However, most liver hemangioma tumors are harmless. They do not turn into cancer. They only cause symptoms when they get very large.
What happens when this is in the liver?
Scientists still don't know exactly why liver hemangiomas develop. If you have one, it's considered a coincidence. Some people think it could be a birth defect . It doesn't mean there's anything wrong with your liver. And it usually doesn't cause any problems with your liver. Most people only have one hepatic hemangioma. It doesn't spread to other parts of the body, and it rarely gets bigger. In most cases, you can go about your normal life without worrying about it.
Should we be afraid of a `Liver Hemangioma`?
Liver Hemangioma, which is seen in adults and children , is usually nothing to worry about. Only 10% of these will ever get any bigger. Also, if you feel any discomfort from it, such as a feeling of tightness in your stomach, the lump has to be quite large. Your doctor will keep an eye on it and will intervene before it gets that big.
However, the type of hemangioma that develops in babies, called ``Infantile Hepatic Hemangioma (IHH),'' is a little different. Its nature can vary. Therefore, if a small baby has this condition, it is very important to follow the doctor's instructions.
How common are these?
Liver hemangiomas are the most common benign liver lesions. They affect approximately 5% of the population. They are most often diagnosed in middle age (about 70%). They are also more common in women (about 80%). If they occur in childhood, they usually shrink over time and disappear by adulthood.
What are the symptoms of a `Liver Hemangioma`?
Most liver hemangiomas are very small, so they don't cause any symptoms. They are usually about 3 centimeters (cm) in size. Lumps that are 10 centimeters or larger are called " giant hemangiomas ." These large ones are the ones that usually cause symptoms. This is because as the lump grows, it can swell inside the abdomen and press on organs like the stomach.
The most commonly seen symptoms are:
- Pain in the upper right part of the stomach.
- Feeling full and bloated.
- Feeling full even after eating a little is anorexia.
- Nausea.
Can other complications occur?
These are very rare, but some complications can occur. For example:
- Pressure on your blood vessels or bile ducts can cause conditions such as swelling (edema), blood clots (thrombosis), or jaundice .
- The deformed blood vessels inside the tumor can bleed into your abdominal cavity.
- Changes may occur within the lump, such as blood clots, scarring, or calcium deposits.
- Very rarely, if the liver is hit hard or overexerted, this lump can burst and cause massive internal bleeding (hemorrhage). This is an emergency. But remember, this happens very, very rarely.
What does this `Liver Hemangioma` look like?
To the naked eye, these appear as flat, well-defined, dark red-blue lesions. They may be surrounded by a thin tissue capsule. Under a microscope, they are made up of blood-filled, cavernous vascular compartments. They are sometimes called " cavernous hemangiomas ."
What are the causes of `Liver Hemangioma`?
As we mentioned before, the exact cause of these tumors is still unknown. Some believe they may be congenital or genetically inherited. There also seems to be a link between liver hemangioma and the hormone estrogen. They are more common in women, especially during periods of high estrogen levels, such as during puberty, pregnancy, and when taking hormone replacement therapy.
Is there a connection between alcohol use and this?
No. Alcohol use does not appear to be a risk factor for developing Liver Hemangioma. Alcohol use is most commonly associated with malignant liver tumors. Alcohol can cause other problems for your liver, but Hemangioma is not one of them.
How do doctors diagnose a `Liver Hemangioma`?
Because they often cause no symptoms, they are often discovered incidentally. They may be found during a scan you have for another reason. There are several types of scans that can detect a `(Liver Hemangioma)`:
- Contrast-enhanced ultrasound: High-frequency waves are sent through body tissues, and the echoes are recorded and converted into video or images.
- CT scan: A CT scan uses X-rays and computers to take cross-sectional pictures of your body.
- MRI scan (Magnetic resonance imaging (MRI): A large magnet, radio waves, and a computer are used to create pictures.
- An X-ray test to look at the blood vessels in your body (X-ray contrast).
- Nuclear liver scan: This uses a radioactive substance called Technetium-99m to take pictures of the hemangioma.
How do you know for sure if this is a `Liver Hemangioma` or cancer?
In most cases, scans can tell the difference between the two. However, if your hemangioma doesn't have the usual symptoms, further tests may be needed to differentiate it from liver cancer. For example, a cancerous lump in the liver (hepatocellular carcinoma) usually changes in appearance over time, while a hemangioma remains stable. Similarly, if cancer has spread to the liver from somewhere else (metastatic cancer), it can also be found in other parts of the body.
Don't worry! Doctors have good ways to differentiate between these conditions. If you have any concerns, talk to your doctor.
Should I remove `Liver Hemangioma`?
If it's not causing you any problems, you don't need to have it removed. However, if your hemangioma seems to be getting bigger, your doctor may suggest an intervention to stop it before it becomes a problem. For example, the main artery that supplies it with blood can be blocked or tied off (arterial embolization). This can slow its growth, and possibly even reverse it. If it continues to grow, or if it causes symptoms or complications, surgery can be done to remove it.
How is Liver Hemangioma usually treated?
In most cases, your doctor will just monitor your lump. Maybe once or twice a year, they will do a scan to see if it changes. Most hemangiomas never change or get bigger. Even then, they grow very slowly – about 2 millimeters per year.
Should we be worried about complications of `Liver Hemangioma` during pregnancy?
Because estrogen levels increase during pregnancy, if you have a hemangioma, there is a chance that it will grow (if it is growing at all). However, it is unlikely that it will grow much larger within nine months. However, depending on how large it is, your doctor may decide to treat it early to stop it from growing. With a large hemangioma, there is a small risk of rupture, although very rare, with the strain of childbirth. Therefore, if you are pregnant and have a hemangioma, it is important to talk to your doctor about it.
Can the formation of `Liver Hemangioma` be prevented?
Since we don't know exactly what causes them, we don't know how to prevent them. However, high estrogen levels may be one cause. If you have a liver hemangioma, stopping or avoiding hormone replacement therapy may help reduce or prevent the growth of the tumor.
What is the prognosis for someone with a `Liver Hemangioma`? (Prognosis)
Generally speaking, the outlook is very good. Most liver hemangiomas do not cause any problems. However, surgery is a simple solution. So there is nothing to worry about.
Does our food and drink affect this?
No, your diet does not directly affect Liver Hemangioma. However, your diet does affect the overall health of your liver. If you want to reduce the overall strain on your liver, a healthy diet is important. Reducing sugar and fat from your diet can help prevent or reduce fat storage in your liver.
What time should I see a doctor?
If you have any uncomfortable symptoms, such as pain or digestive problems, be sure to see a doctor. Most of the time, these symptoms may not be related to your Liver Hemangioma, but your doctor can help you find the cause.
Finally, things to remember
No one likes to know they have a lump. But, these are very common, and they are not harmful (benign). If you have one, it will probably never bother you. Like some benign lumps, they will not turn into another type of lump. They usually do not get bigger or change. You can just let your doctor observe it and relax. If you have a large or symptomatic liver hemangioma, your doctor will suggest ways to treat it. If surgery is needed, the lump can be completely removed.
So, don't be afraid! Stay informed, follow your doctor's advice, and you'll be able to stay worry-free.
` Liver nodules, liver hemangioma, liver disease, non-cancerous nodules, liver blood vessels, liver, symptoms
💬 අදහස් (0)
තවමත් කිසිදු අදහසක් පළ කර නොමැත. ඔබේ අදහස පළමු වරට මෙහි එක් කරන්න.
ඔබේ අදහස එක් කරන්න