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{{Meningioma (patient information)}}
{{Meningioma (patient information)}}


'''Editor-in-Chief:''' [[C. Michael Gibson]], M.S.,M.D. [mailto:charlesmichaelgibson@gmail.com]  Phone:617-632-7753; '''Associate Editor-In-Chief:''' Jinhui Wu, M.D.
'''Editor-in-Chief:''' [[C. Michael Gibson]], M.S.,M.D. '''Associate Editor-In-Chief:''' {{IO}} Jinhui Wu, M.D.


==Overview==
==Overview==
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==What are the Symptoms of Meningioma?==
==What are the Symptoms of Meningioma?==
Early meningioma does not have any symptoms. As the lump grows larger, people may notice one or more of the following symptoms:  
Early meningioma does not have any symptoms. As the tumor grows, people may notice one or more of the following symptoms:  


:*Changes in vision, such as seeing double or blurriness
:*Changes in vision, such as seeing double or blurriness
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At the moment, there are no exact causes of meningioma.  
At the moment, there are no exact causes of meningioma.  


==Who is at highest risk?==
==Who is at Highest Risk?==
Clinical data has suggested that the development of meningioma is related to several factors.   
Clinical data has suggested that the development of meningioma is related to several factors.   


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:*[[Magnetic resonance imaging]] (MRI): An [[Magnetic resonance imaging|MRI]] uses magnetic fields but it is a different type of image than what is produced by [[computed tomography]] (CT) and produces detailed images of the body. Like [[computed tomography]] (CT), a [[contrast agent]] may be injected into a patient’s vein to create a better picture. It is a very valuable test for meningioma.
:*[[Magnetic resonance imaging]] (MRI): An [[Magnetic resonance imaging|MRI]] uses magnetic fields but it is a different type of image than what is produced by [[computed tomography]] (CT) and produces detailed images of the body. Like [[computed tomography]] (CT), a [[contrast agent]] may be injected into a patient’s vein to create a better picture. It is a very valuable test for meningioma.


==When to seek urgent medical care?==
==When to Seek Urgent Medical Care?==
A meningioma doesn't always require immediate treatment. And a small, slow-growing meningioma without any signs or symptoms may not require treatment. But call your health care provider if symptoms of meningioma developes.
A meningioma doesn't always require immediate treatment. And a small, slow-growing meningioma without any signs or symptoms may not require treatment. But call your health care provider if symptoms of meningioma developes.


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:*[[Radiation therapy]]: [[Radiation therapy]] is recommended if your meningioma can't be completely removed. The aim is to destroy any remaining meningioma cells and reduce the opportunity to recur. And a specific type of [[Radiation therapy|radiation]] treatment is called [[radiosurgery]], which aims several beams of powerful [[Radiation therapy|radiation]] at a very precise point. [[Radiosurgery]] can be selected for people whose meningiomas can not be removed with conventional [[surgery]] or whose meningiomas recur.
:*[[Radiation therapy]]: [[Radiation therapy]] is recommended if your meningioma can't be completely removed. The aim is to destroy any remaining meningioma cells and reduce the opportunity to recur. And a specific type of [[Radiation therapy|radiation]] treatment is called [[radiosurgery]], which aims several beams of powerful [[Radiation therapy|radiation]] at a very precise point. [[Radiosurgery]] can be selected for people whose meningiomas can not be removed with conventional [[surgery]] or whose meningiomas recur.
==Diseases with similar symptoms==
:*Other brain tumors
:*[[Seizures]] by other diseases
:*Eyes diseases


==Where to find medical care for Meningioma?==
==Where to find medical care for Meningioma?==
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[http://maps.google.com/maps?f=q&hl=en&geocode=&q={{urlencode:{{#if:{{{1|}}}|{{{1}}}|meningioma}}}}&sll=37.0625,-95.677068&sspn=65.008093,112.148438&ie=UTF8&ll=37.0625,-95.677068&spn=91.690419,149.414063&z=2&source=embed Directions to Hospitals Treating meningioma]
[http://maps.google.com/maps?f=q&hl=en&geocode=&q={{urlencode:{{#if:{{{1|}}}|{{{1}}}|meningioma}}}}&sll=37.0625,-95.677068&sspn=65.008093,112.148438&ie=UTF8&ll=37.0625,-95.677068&spn=91.690419,149.414063&z=2&source=embed Directions to Hospitals Treating meningioma]


==Prevention of Meningioma==
==Prevention==
The reasons of developing meningioma are not clear. Epidemiological survey demonstrates the folling measure may be helpful:
There are no methods established for the prevention of meningioma.
 
:*Avoidance over-dosage radiation therapy on head.
 
:*Early screening of disorder neurofibromatosis type 2.
 
==What to expect (Outlook/Prognosis)?==
As a benign tumor, the prognosis of meningioma depends on the following:
 
:*The location the tumor
 
:*Whether or not the tumor can be removed by surgery


:*Whether the tumor has recurred
==What to Expect (Outlook/Prognosis)?==
The [[prognosis]] of meningioma depends on the extent of the resection during [[surgery]] and the histological grade of the [[tumor]]. A poorer survival rate may be seen in patients of advanced age, male patients, black race, [[malignant tumors]], and patients with no initial treatment.


:*The magnitude of calcification of the tumor and its adherence to surrounding structures
==Possible Complications==
Complications may arise from meningioma. Complications like increased [[intracranial pressure]] which could lead to [[headache]] and [[vomiting]], brain edema around the [[tumor]], [[hydrocephalus]], [[stroke]], etc.


==Sources==
==Sources==

Latest revision as of 18:01, 5 November 2019

For the WikiDoc page for this topic, click here


Meningioma

Overview

What are the symptoms?

Who is at highest risk?

Diagnosis

When to seek urgent medical care?

Treatment options

Diseases with similar symptoms

Where to find medical care for Meningioma?

Prevention

What to expect (Outlook/Prognosis)?

Meningioma On the Web

Ongoing Trials at Clinical Trials.gov

Images of Meningioma

Videos on Meningioma

FDA on Meningioma

CDC on Meningioma

Meningioma in the news

Blogs on Meningioma

Directions to Hospitals Treating Meningioma

Risk calculators and risk factors for Meningioma

Editor-in-Chief: C. Michael Gibson, M.S.,M.D. Associate Editor-In-Chief: Ifeoma Odukwe, M.D. [1] Jinhui Wu, M.D.

Overview

Meningiomas are the most common benign tumors of the brain (95% of benign tumors), although some may be malignant. It arises from the meninges which surround the brain and spinal cord. A small meningioma causes no significant signs. With the enlargement of the tumor, patients may present with symptoms like changes in vision, for example seeing double or blurriness, headache, hearing loss/tinnitus, memory loss, etc. A meningioma doesn't always require immediate treatment as asymptomatic patients can be managed conservatively. Treatment for symptomatic meningiomas include surgery, radiation, and a combination of both.

What are the Symptoms of Meningioma?

Early meningioma does not have any symptoms. As the tumor grows, people may notice one or more of the following symptoms:

  • Changes in vision, such as seeing double or blurriness
  • Memory loss
  • Neurological deficits
  • Behavioral changes
  • Loss of the sense of smell

Other health problems may also cause these symptoms. Only a doctor can tell for sure. A person with any of these symptoms should visit the doctor so that the problems can be diagnosed and treated as early as possible.

What Causes Meningioma?

At the moment, there are no exact causes of meningioma.

Who is at Highest Risk?

Clinical data has suggested that the development of meningioma is related to several factors.

  • Radiation treatment: Clinical data suggests that head radiation therapy increase the risk of developing meningioma.
  • Female hormones: As a tumor common in women than men, doctors believe that female hormones may play an important role in developing meningioma.

Diagnosis

  • Computed tomography (CT) scan: CT scans are often used to diagnose meningioma. It can confirm the location of the tumor and show the relation of the tumor to other brain structures. These are helpful for determining the stage and whether surgery is a good treatment option.

When to Seek Urgent Medical Care?

A meningioma doesn't always require immediate treatment. And a small, slow-growing meningioma without any signs or symptoms may not require treatment. But call your health care provider if symptoms of meningioma developes.

Treatment Options

Patients with meningioma have many treatment options. The options are surgery, radiation therapy, and a combination of both. Before treatment starts, ask your health care team about possible side effects and how treatment may change your normal activities. Side effects may not be the same for each person, and they may change from one treatment session to the next.

  • Surgery: If the patient presents with signs and symptoms of meningioma, surgery is recommended.
  • Radiation therapy: Radiation therapy is recommended if your meningioma can't be completely removed. The aim is to destroy any remaining meningioma cells and reduce the opportunity to recur. And a specific type of radiation treatment is called radiosurgery, which aims several beams of powerful radiation at a very precise point. Radiosurgery can be selected for people whose meningiomas can not be removed with conventional surgery or whose meningiomas recur.

Where to find medical care for Meningioma?

Directions to Hospitals Treating meningioma

Prevention

There are no methods established for the prevention of meningioma.

What to Expect (Outlook/Prognosis)?

The prognosis of meningioma depends on the extent of the resection during surgery and the histological grade of the tumor. A poorer survival rate may be seen in patients of advanced age, male patients, black race, malignant tumors, and patients with no initial treatment.

Possible Complications

Complications may arise from meningioma. Complications like increased intracranial pressure which could lead to headache and vomiting, brain edema around the tumor, hydrocephalus, stroke, etc.

Sources

Mayoclinic.org

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