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Each child should be looked at on a case by case basis and they each chart their own course.
Wiki User
∙ 10y ago
Wiki User
∙ 12y agoA report on a group of 21 individuals with Patau syndrome (3 mosaic and 18 nonmosaic) who survived past age 5 years showed the oldest to be aged 21 years.
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Is trisomy 18 fatal?
Most children born with trisomy 18 die within their first year of life
What is the least-common trisomy?
Trisomy 13 Trisomy 13, or Patau�s syndrome is the least common of the live-born trisomy disorders, with an incidence of 1 in 5000 to 1 in 2,000 live births, with affected males equal to affected females. 75% of trisomy 13 cases are due to maternal NDJ, 20% are due to a translocation, and 5% are due to mosaicism. The major midline dysmorphic features of trisomy 13 are due to a defect in the fusion of the midline prechordial mesoderm in the first three weeks of gestation. Trisomy 13 tends to present with more severe craniofacial and midline defects than are found in Trisomy 18 or 21. Trisomy 13 has the following clinical features: # Holoporsencephaly # Polydactly # Seizures # Deafness # Microcephaly # Midline Cleft lip # Midline Cleft palate # Abnormal ears # Sloping forehead # Omphalocele # Cardiac and renal anomalies # Mental retardation. Trisomy 13 is also confirmed by karyotype with FISH analysis. 44% of these patients die within 1 month, and > 70% die within one year. Severe mental retardation exists in all survivors as per (http://pedclerk.bsd.uchicago.edu/chromosomalabnormalities.html)
What are alternative names for Patau syndrome?
Patau's Syndrome Trisomy 13 Syndrome Trisomy D Syndrome Trisomie 13 Trisomee Trisome Trisomic Chromosomal Abnormalities, Chromosome Anomalies, Disorder Fetal Aneuploidy
How long is the life span of the fruit fly?
The life span of a fruit fly will vary depending mostly on the temperature. If the fruit fly is in a relatively stable environment, it will have an average life span of about 40-50 days.
What is a cecropia moth life span?
The life span of a cecropia moth is about 2-3 weeks depending on the area you live in or how much the larvae got in its younger life.
What is a shepherd's life span?
A German Shepherd has a life span of 9 - 13 years.
What is the life span of English Foxhounds?
The life span of English Foxhounds are 10 - 13 years.
What is the life span of a Canaan Dog?
The life span of a Canaan Dog is 12 - 13 years.
Is trisomy 13 curable?
NO
What is the presence of three of a particular chromosome?
This is known as a trisomy. So if there are 3 of chromosome number 13, you would call it trisomy 13.
What is life span of a Toy Fox Terrier?
The life span of a Toy Fox Terrier is 13 - 14 years.
What is the life span of a Tibetan Spaniel?
The life span of a Scottish Terrier is 11 to 13 years.
How do you detect Trisomy 13 or Trisomy 21?
A blood test, called the AFP (alphafetoprotein) or triple screen, may help a pregnant woman find out her baby's risk of several diseases, including Trisomy 21 (Down Syndrome) and Trisomy 13, though it can not give a definite answer.
What is the harbor Porpoise life span?
8-13 years
Life span of the Iberian lynx in captivity?
13 years
Greyhound life span?
10-13 years
What is a Chinese crested powder puff life span?
Both varieties of Chinese Crested Dogs have a life span of 13 - 15 years.
