Trisomy 13 syndrome : Trisomy 13 syndrome is also known as Patau Syndrome is syndrome presented with polydacttyly ( more than 5 fingers ), cardiac malformations, cleft lip and palate, micropthalmia and cerebral malformation

No Treatment for Trisomy 13 syndrome.

Commonly congenital.

Referrences:

www.trisomy.org/trisomy13.php : Trisomy 13 syndrome is a disorder of human chromosomes which occurs in approximately 1 in 10,000 live born infants.

www.en.wikipedia.org/wiki/Trisomy_13 : Patau syndrome, also known as trisomy 13, is a chromosomal abnormality, a syndrome in which a patient has an additional chromosome 13 due to a non-disjunction of chromosomes

www.livingwithtrisomy13.org : Photos and Videos of Children living with Trisomy 13 syndrome. Patau Syndrome (Trisomy 13) Mission Statement: Offering Support Resources and bringing together families

www.ghr.nlm.nih.gov/condition=trisomy13 : Genetics Home Reference Trisomy 13 syndrome. Trisomy 13 syndrome or Patau syndrome, is a chromosomal condition associated with severe intellectual disability and physical abnormalities in many parts of the body.

www.nlm.nih.gov/medlineplus/ency/article/​001660.htm : MedlinePlus Medical Encyclopedia for Trisomy 13 syndrome. Trisomy 13, also called Patau syndrome, is a genetic disorder associated with the presence of extra material from chromosome 13.

www.buzzle.com/articles/​trisomy-13-syndrome-patau-syndrome.html : The median age for this Trisomy 13 syndrome is only 2.5 days.

www.healthlinkbc.ca/kbase/nord/​nord218.htm : Trisomy 13 Syndrome is a rare chromosomal disorder in which all or a portion of chromosome 13 appears three times (trisomy) rather than twice in normal cells of the body .

www.dictionary.reference.com/browse/​trisomy 13 syndrome?​r=14 : Definition of Trisomy 13 syndrome- syndrome associated with the presence of an extra chromosome 13, characterized by mental retardation, cardiac problems, and multiple deformities.