Hamartoma (patient information): Difference between revisions
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==Overview== | ==Overview== | ||
A hamartoma is defined as a focal growth that resembles a neoplasm but results from faulty development in an organ.They can occur anywhere in the body. They have been described in many organs but especially the chest, breast, skin and brain. They are also reported in the eye, colon and liver. | A hamartoma is defined as a focal growth that resembles a neoplasm but results from faulty development in an organ. They can occur anywhere in the body. They have been described in many organs but especially the chest, breast, skin and brain. They are also reported in the eye, colon and liver. | ||
==What are the symptoms of Hamartoma?== | ==What are the symptoms of Hamartoma?== | ||
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==What causes Hamartoma?== | ==What causes Hamartoma?== | ||
Hamartomas result from an abnormal formation of normal tissue, although the underlying reasons for the abnormality are not fully understood. They grow along with, and at the same rate as, the organ from whose tissue they are made, and, unlike cancerous tumors, only rarely invade or compress surrounding structures significantly. | |||
==Who is at highest risk?== | ==Who is at highest risk?== | ||
People with family history of hamartomatous syndrome, such as Cowden's disease, tuberous sclerosis or Proteus' syndrome. | People with family history of a hamartomatous syndrome, such as Cowden's disease, tuberous sclerosis or Proteus' syndrome. | ||
==Diagnosis== | ==Diagnosis== | ||
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==When to seek urgent medical care?== | ==When to seek urgent medical care?== | ||
Ask your doctor about the risks of a biopsy versus monitoring the size of the hamartoma with regular x-rays. | Ask your doctor about the risks of a biopsy versus monitoring the size of the hamartoma with regular x-rays. | ||
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==Prevention of Hamartoma== | ==Prevention of Hamartoma== | ||
There is no primary or secondary prevention for hamartoma. On familial syndromes, early screening is advised. | |||
==What to expect (Outlook/Prognosis)?== | ==What to expect (Outlook/Prognosis)?== | ||
Hamartomas are generally benign, they can cause problems due to their location. | |||
==Possible complications== | ==Possible complications== | ||
They may obstruct practically any organ in the body, such as the eye, the colon, etc. They are particularly likely to cause major health issues when located in the hypothalamus, spleen, kidneys or lips. | |||
==Source== | ==Source== | ||
Revision as of 13:54, 11 January 2016
For the WikiDoc page on this topic, click here
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Hamartoma |
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Hamartoma On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Maria Fernanda Villarreal, M.D. [2]
Overview
A hamartoma is defined as a focal growth that resembles a neoplasm but results from faulty development in an organ. They can occur anywhere in the body. They have been described in many organs but especially the chest, breast, skin and brain. They are also reported in the eye, colon and liver.
What are the symptoms of Hamartoma?
Symptoms depend upon the site of the lesion and they may present at any time from birth to middle age but usually early in life.
What causes Hamartoma?
Hamartomas result from an abnormal formation of normal tissue, although the underlying reasons for the abnormality are not fully understood. They grow along with, and at the same rate as, the organ from whose tissue they are made, and, unlike cancerous tumors, only rarely invade or compress surrounding structures significantly.
Who is at highest risk?
People with family history of a hamartomatous syndrome, such as Cowden's disease, tuberous sclerosis or Proteus' syndrome.
Diagnosis
CXR, CT scan or MRI
When to seek urgent medical care?
Ask your doctor about the risks of a biopsy versus monitoring the size of the hamartoma with regular x-rays.
Reasons for a biopsy or removing the nodule may include:
- Smoking.
- The nodule size has grown compared to earlier x-rays.
- A CT scan suggests the lesion is malignant (cancerous).
Treatment options
Where to find medical care for Hamartoma?
Directions to Hospitals Treating Hamartoma
Prevention of Hamartoma
There is no primary or secondary prevention for hamartoma. On familial syndromes, early screening is advised.
What to expect (Outlook/Prognosis)?
Hamartomas are generally benign, they can cause problems due to their location.
Possible complications
They may obstruct practically any organ in the body, such as the eye, the colon, etc. They are particularly likely to cause major health issues when located in the hypothalamus, spleen, kidneys or lips.