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==Overview== | ==Overview== | ||
A hemangioma is an abnormal build up of blood vessels in the skin or internal organs.<ref>{{cite web | url = http://www.nlm.nih.gov/medlineplus/ency/article/001459.htm | title = ''Hemangioma''| authro [Michael S. Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network.]}}</ref> It is also described as a congenital benign skin lesion consisting of dense, usually elevated masses of dilated [[blood vessels]]".<ref>{{cite web | url = http://www.kmle.com/search.php?Search=hemangioma | title = ''KMLE American Heritage Medical Dictionary definition of hemangioma'' | author = [http://www.kmle.com The American Heritage Stedman's Medical Dictionary]}}</ref> In most cases, hemangiomas will disappear over time. They are formed either during [[gestation]] or appear during the first few weeks of life and may present as a [[birthmark]]. Hemangiomas can be vivid superficial [[lesions]], known as capillary hemangiomas (often referred to as "Strawberry Marks"), or they can be deep bluish swelling, known as cavernous hemangiomas. Sometimes they can be both superficial and deep. Approximately eighty percent are located on the face and neck, with the next most prevalent location being the [[liver]]. Although hemangiomas are [[benign]], some serious complications can occur. | A hemangioma is an abnormal build up of blood vessels in the skin or internal organs.<ref>{{cite web | url = http://www.nlm.nih.gov/medlineplus/ency/article/001459.htm | title = ''Hemangioma''| authro [Michael S. Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network.]}}</ref> It is also described as a congenital benign skin lesion consisting of dense, usually elevated masses of dilated [[blood vessels]]".<ref>{{cite web | url = http://www.kmle.com/search.php?Search=hemangioma | title = ''KMLE American Heritage Medical Dictionary definition of hemangioma'' | author = [http://www.kmle.com The American Heritage Stedman's Medical Dictionary]}}</ref> In most cases, hemangiomas will disappear over time. They are formed either during [[gestation]] or appear during the first few weeks of life and may present as a [[birthmark]]. Hemangiomas can be vivid superficial [[lesions]], known as capillary hemangiomas (often referred to as "Strawberry Marks"), or they can be deep bluish swelling, known as cavernous hemangiomas. Sometimes they can be both superficial and deep. Approximately eighty percent are located on the face and neck, with the next most prevalent location being the [[liver]]. Although hemangiomas are [[benign]], some serious complications can occur. | ||
==Historical Perspective== | |||
==Classification== | |||
==Pathophysiology== | |||
==Causes== | |||
==Differentiating Hemangioma from other Diseases== | |||
==Epidemiology and Demographics== | |||
==Risk Factors== | |||
==Screening== | |||
==Natural History, Complications and Prognosis== | |||
==Diagnosis== | |||
===History and symptoms=== | |||
===Physical Examination=== | |||
===Laboratory Findings=== | |||
===CT=== | |||
===MRI=== | |||
===Ultrasound=== | |||
===Other Imaging Findings=== | |||
===Other Diagnostic Studies=== | |||
==Treatment== | |||
===Medical therapy=== | |||
===Surgery=== | |||
===Primary Prevention=== | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
Revision as of 15:13, 12 November 2015
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Hemangioma overview On the Web |
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American Roentgen Ray Society Images of Hemangioma overview |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
A hemangioma is an abnormal build up of blood vessels in the skin or internal organs.[1] It is also described as a congenital benign skin lesion consisting of dense, usually elevated masses of dilated blood vessels".[2] In most cases, hemangiomas will disappear over time. They are formed either during gestation or appear during the first few weeks of life and may present as a birthmark. Hemangiomas can be vivid superficial lesions, known as capillary hemangiomas (often referred to as "Strawberry Marks"), or they can be deep bluish swelling, known as cavernous hemangiomas. Sometimes they can be both superficial and deep. Approximately eighty percent are located on the face and neck, with the next most prevalent location being the liver. Although hemangiomas are benign, some serious complications can occur.
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Hemangioma from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
History and symptoms
Physical Examination
Laboratory Findings
CT
MRI
Ultrasound
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical therapy
Surgery
Primary Prevention
References
- ↑ "Hemangioma". Text " authro [Michael S. Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network.]" ignored (help)
- ↑ The American Heritage Stedman's Medical Dictionary. "KMLE American Heritage Medical Dictionary definition of hemangioma".