Cri-Du-Chat syndrome a sex-linked, dominant or recessive genetic disease?

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Hi,
yes the topic link thing says it all..

If it's possible can anyone kindly tell me or give me information on whether Cri-Du-Chat syndrome is a sex-linked, dominant or a recessive genetic disease?

thank you very much for everyone's kindness and time xD
None of the above. It involves a deletion (missing information) on the short arm of chromosome 5, and is generally a genetic accident. Have a look at the following sites. Good luck with your homework!  (+ info)

How is Cri-Du-Chat syndrome passed?

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How is Cri-Du-Chat syndrome passed? please be as specific as possible! ^^
Most cases of cri-du-chat syndrome are not inherited. They result from a chromosomal deletion that occurs as a random event during the formation of reproductive cells (eggs or sperm) or in early fetal development. Affected people typically have no history of the disorder in their family.

About 10 percent of people with cri-du-chat syndrome inherit the chromosome with a deleted segment from an unaffected parent. In these cases, the parent carries a chromosomal rearrangement called a balanced translocation, in which no genetic material is gained or lost. Balanced translocations usually do not cause any medical problems; however, they can become unbalanced as they are passed to the next generation.

So to simplify an answer your question, it can only be passed on (inherited) in a very small percentage of cases. It is not like a virus that you pass on. So unless it develops during pregnancy, you are safe.  (+ info)

What body systems and /or organs are mostly affected by cri du chat syndrome?

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(statistics?)
I think this site has the answers you are looking for. It's in English, not medicalease:

http://www.healthofchildren.com/C/Cri-du-Chat-Syndrome.html  (+ info)

how would the cri-du-chat syndrome effect someone if.....?

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how would the cri-du-chat syndrome effect someone if they had it? be as descriptove as possible please!
what does that have 2 do w/ anything? and btw, its not a project!
so can u answer my question? lol XD
Ok, I don't believe you that it's not a project, but since keeping you from learning to look stuff up is a bigger disservice to you than insults, I'll give you some info.

Cri-du-chat (from Fr. "cry of the cat" ) is a genetic disease from a deletion on chromosome 5. It has characteristic facial features, I don't know them off the top of my head.

There is dramatic hypotonia (muscle tone is low). There are severe learning disabilities, and few children with cri-du-chat learn to speak. They have many communication difficulties. There are many motor difficulties (that means problems with coordination) I do think they can have difficult, but fulfilling lives with strong family support.

If you have a loved one affected or will have a loved one affected, I'm very sorry, but you're better off talking to a physician.  (+ info)

Why can people affected with cri du chat syndrome not take care of themselves?

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  (+ info)

How do you prevent Cri Du Chat Syndrome?

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Please. Its urgent!
Respond ASAP!
Cri du chat syndrome is a group of symptoms that result from missing a piece of chromosome number 5. The syndrome’s name is based on the infant’s cry, which is high-pitched and sounds like a cat.

There is no known prevention. Couples with a family history of this syndrome who wish to become pregnant may consider genetic counseling.  (+ info)

what is the onset of cri-du-chat syndrome?

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what is the onset of cri-du-chat syndrome?
the onset is when youre born and its a genetic deletion problem. chromosome number five is missing a part which causes severe problems. the child will have a cry like a cat thus the name cri-du-chat (french) or cat's cry syndrome more americanized.

its a pretty awful genetic problem, but the prognosis is good because the cat cry decreases over time. its mainly the mental retardation that is the problem  (+ info)

where can i find a picture of a screening procedure or a genetic test for cri du chat syndrome?

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i just need a pic of a screening procedure or genetic test like an ultrassound or something for this disease. thx
http://learn.genetics.utah.edu/units/disorders/karyotype/criduchat.cfm

Hope this helps !  (+ info)

What type of doctor finds out if a kid has cri du chat syndrome?

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Seeing as it is a chormosome problem, I would suggest a genetist doctor. Ask your pediatrician for a referral to whomever they think should be a part of the child's case. A developmental pediatrician may work as well. I suspect your doctor suggested this syndrome as it's rather rare; so why didn't the doctor give you a referral?  (+ info)

How many people have Cri Du Chat Syndrome in U.S.A or in the world?

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i dont really care what category this is under.
Why on earth did you ask this in the cancer category? It is a genetic anomaly.

Cri-du-chat is one of the most common syndromes caused by a chromosomal deletion. It affects between 1 in 20,000 and 1 in 50,000 babies.

There are nearly 6.8 billion people on earth. If it affects 1 in 30,000 there are about 266,666 people with Cri du Chat Syndrome/  (+ info)

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