2q37 monosomy - Revision history

Prab at 03:59, 25 March 2025

2025-03-25T03:59:29Z

← Older revision		Revision as of 03:59, 25 March 2025
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	== 2q37 ~~Monosomy =~~=		{{Infobox medical condition
			\| name = 2q37 monosomy
	[[File:2q37_monosomy.png\|~~thumb~~\|~~right~~\|~~Karyotype showing 2q37 monosomy~~]]		\| image = [[File:2q37_monosomy.png]]
			\| caption = Chromosome 2q37 monosomy
			\| synonyms = Albright hereditary osteodystrophy-like syndrome
			\| field = [[Medical genetics]]
			\| symptoms = [[Developmental delay]], [[intellectual disability]], [[hypotonia]], [[obesity]], [[brachydactyly]], [[facial dysmorphism]]
			\| onset = Congenital
			\| duration = Lifelong
			\| causes = [[Chromosomal deletion]]
			\| risks = [[Genetic predisposition]]
			\| diagnosis = [[Genetic testing]], [[karyotype analysis]]
			\| differential = [[Albright hereditary osteodystrophy]], [[Prader-Willi syndrome]], [[Angelman syndrome]]
			\| treatment = [[Supportive care]], [[physical therapy]], [[occupational therapy]], [[speech therapy]]
			\| prognosis = Variable, depends on severity of symptoms
			\| frequency = Rare
			}}
	'''2q37 monosomy''' is a rare chromosomal disorder characterized by the deletion of a portion of the long arm (q) of chromosome 2. This condition can lead to a variety of physical, developmental, and intellectual challenges.		'''2q37 monosomy''' is a rare chromosomal disorder characterized by the deletion of a portion of the long arm (q) of chromosome 2. This condition can lead to a variety of physical, developmental, and intellectual challenges.

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	The prognosis for individuals with 2q37 monosomy varies depending on the severity of the symptoms and the presence of associated health conditions. With appropriate support and intervention, many individuals can lead fulfilling lives.		The prognosis for individuals with 2q37 monosomy varies depending on the severity of the symptoms and the presence of associated health conditions. With appropriate support and intervention, many individuals can lead fulfilling lives.

	== Related ~~Pages~~ ==		== Related pages ==

	* [[Chromosomal disorder]]		* [[Chromosomal disorder]]
	* [[Genetic counseling]]		* [[Genetic counseling]]
	* [[Developmental disability]]		* [[Developmental disability]]

	[[Category:Genetic disorders]]		[[Category:Genetic disorders]]
	[[Category:Chromosomal abnormalities]]		[[Category:Chromosomal abnormalities]]
			{{genetics-stub}}
			{{nt}}

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2025-02-15T10:48:27Z

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← Older revision		Revision as of 10:48, 15 February 2025
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	~~{{Short description\|A genetic disorder caused by deletion of part of chromosome 2}}~~		== 2q37 Monosomy ==
	~~{{Medical genetics}}~~

	~~'''~~2q37 monosomy~~''' is a rare genetic disorder characterized by the deletion of a segment of the long arm (q arm) of [[chromosome 2~~]]~~. This condition can lead to a variety of developmental and physical abnormalities.~~		[[File:2q37_monosomy.png\|thumb\|right\|Karyotype showing 2q37 monosomy]]

	~~==Genetics==~~		'''2q37 monosomy''' is a rare chromosomal disorder characterized by the deletion of a portion of the long arm (q) of chromosome 2. This condition can lead to a variety of physical, developmental, and intellectual challenges.
	2q37 monosomy is ~~caused~~ by a deletion of ~~genetic material on the distal end~~ of the q ~~arm~~ of chromosome 2. ~~The size of the deletion~~ can ~~vary among affected individuals, which can influence the severity and range~~ of ~~symptoms. The deletion typically occurs de novo~~, ~~meaning it is not inherited from a parent~~, ~~but can also be inherited in some cases~~.

	==Clinical Features==		== Clinical Features ==
	~~Individuals with 2q37 monosomy may present with a range of clinical features, including:~~

	* Developmental delay and intellectual disability		Individuals with 2q37 monosomy may present with a range of clinical features, which can vary widely in severity. Common features include:

			* [[Developmental delay]] and intellectual disability
	* Distinctive facial features such as a prominent forehead, deep-set eyes, and a small chin		* Distinctive facial features such as a prominent forehead, deep-set eyes, and a small chin
			* [[Hypotonia]], or decreased muscle tone
	* Short stature		* Short stature
	* Brachydactyly ~~(short~~ fingers and toes)		* [[Brachydactyly]], or shortening of the fingers and toes
	* ~~Hypotonia (reduced muscle tone)~~		* [[Congenital heart defects]]
	* ~~Behavioral problems~~, ~~including autism spectrum~~ disorder		* [[Seizures]]

			== Genetic Basis ==

			2q37 monosomy results from a deletion of genetic material on the distal end of the long arm of chromosome 2. The size of the deletion can vary, and larger deletions are generally associated with more severe manifestations of the disorder.

			=== Chromosomal Abnormality ===

			The deletion typically involves the region from 2q37.1 to 2q37.3. This region contains several genes that are important for normal development and function. The loss of these genes is believed to contribute to the clinical features observed in affected individuals.

			== Diagnosis ==

			Diagnosis of 2q37 monosomy is usually confirmed through [[chromosomal analysis]] techniques such as [[karyotyping]] or [[fluorescence in situ hybridization]] (FISH). These tests can identify the specific chromosomal deletion responsible for the disorder.

			== Management ==

	~~==Diagnosis==~~		There is no cure for 2q37 monosomy, and treatment is typically supportive and symptomatic. Management strategies may include:
	~~Diagnosis of~~ 2q37 monosomy is typically made through genetic testing, such as [[chromosomal microarray analysis]] or [[karyotyping]], which can identify the deletion on chromosome 2. Prenatal diagnosis is possible if there is a known risk, such as a family history of the condition.

	~~==Management==~~		* Early intervention programs to address developmental delays
	~~There is no cure for 2q37 monosomy~~, ~~and treatment is symptomatic and supportive. Management may include:~~		* Physical and occupational therapy to improve motor skills
			* Educational support tailored to the individual's needs
			* Medical management of associated health issues, such as heart defects or seizures

	* Early intervention programs and special education to address developmental delays		== Prognosis ==
	* Physical therapy to improve muscle tone and motor skills
	* Behavioral therapy to manage behavioral issues
	* Regular monitoring and treatment of any associated medical conditions

	~~==Prognosis==~~		The prognosis for individuals with 2q37 monosomy varies depending on the severity of the symptoms and the presence of associated health conditions. With appropriate support and intervention, many individuals can lead fulfilling lives.
	The prognosis for individuals with 2q37 monosomy varies depending on the ~~size~~ of the ~~deletion~~ and the ~~severity~~ of ~~symptoms~~. With appropriate support and ~~interventions~~, many individuals can lead fulfilling lives.

	==Related ~~pages~~==		== Related Pages ==
	* [[Chromosome 2]]
	* [[Genetic disorder]]
	* [[Chromosomal deletion]]
	* [[Intellectual disability]]

	~~==Gallery==~~		* [[Chromosomal disorder]]
	~~<gallery>~~		* [[Genetic counseling]]
	~~File:2q37_monosomy.png\|Diagram of chromosome 2 showing the location of the 2q37 deletion.~~		* [[Developmental disability]]
	~~</gallery>~~

	[[Category:Genetic disorders]]		[[Category:Genetic disorders]]
	[[Category:Chromosomal abnormalities]]		[[Category:Chromosomal abnormalities]]

Prab: CSV import

2025-02-11T20:28:43Z

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New page

{{Short description|A genetic disorder caused by deletion of part of chromosome 2}}
{{Medical genetics}}

'''2q37 monosomy''' is a rare genetic disorder characterized by the deletion of a segment of the long arm (q arm) of [[chromosome 2]]. This condition can lead to a variety of developmental and physical abnormalities.

==Genetics==
2q37 monosomy is caused by a deletion of genetic material on the distal end of the q arm of chromosome 2. The size of the deletion can vary among affected individuals, which can influence the severity and range of symptoms. The deletion typically occurs de novo, meaning it is not inherited from a parent, but can also be inherited in some cases.

==Clinical Features==
Individuals with 2q37 monosomy may present with a range of clinical features, including:

* Developmental delay and intellectual disability
* Distinctive facial features such as a prominent forehead, deep-set eyes, and a small chin
* Short stature
* Brachydactyly (short fingers and toes)
* Hypotonia (reduced muscle tone)
* Behavioral problems, including autism spectrum disorder

==Diagnosis==
Diagnosis of 2q37 monosomy is typically made through genetic testing, such as [[chromosomal microarray analysis]] or [[karyotyping]], which can identify the deletion on chromosome 2. Prenatal diagnosis is possible if there is a known risk, such as a family history of the condition.

==Management==
There is no cure for 2q37 monosomy, and treatment is symptomatic and supportive. Management may include:

* Early intervention programs and special education to address developmental delays
* Physical therapy to improve muscle tone and motor skills
* Behavioral therapy to manage behavioral issues
* Regular monitoring and treatment of any associated medical conditions

==Prognosis==
The prognosis for individuals with 2q37 monosomy varies depending on the size of the deletion and the severity of symptoms. With appropriate support and interventions, many individuals can lead fulfilling lives.

==Related pages==
* [[Chromosome 2]]
* [[Genetic disorder]]
* [[Chromosomal deletion]]
* [[Intellectual disability]]

==Gallery==
<gallery>
File:2q37_monosomy.png|Diagram of chromosome 2 showing the location of the 2q37 deletion.
</gallery>

[[Category:Genetic disorders]]
[[Category:Chromosomal abnormalities]]