e1 trisomy syndrome
51Edwards syndrome — Infobox Disease Name = Trisomy 18 Caption = Chromosome 18 DiseasesDB = 13378 ICD10 = ICD10|Q|91|0|q|90 ICD10|Q|91|3|q|90 ICD9 = ICD9|758.2 ICDO = OMIM = MedlinePlus = eMedicineSubj = ped eMedicineTopic = 652 MeshID = Trisomy 18 or Edwards… …
52Genetic origins of Down syndrome — Down syndrome is a chromosomal abnormality characterized by the presence of an extra copy of genetic material on the 21st chromosome, either in whole (trisomy 21) or part (such as due to translocations). The effects of the extra copy varies… …
53Triple X syndrome — Classification and external resources ICD 10 Q97.0 DiseasesDB 13386 Triple X syndrome is a form of …
54XYY syndrome — Not to be confused with XXY (2 X s, Klinefelter s syndrome). XYY syndrome Classification and external resources Y chromosome ICD 10 Q …
55Chromosome 5q deletion syndrome — Classification and external resources Photomicrograph of bone marrow showing abnormal mononuclear megakaryocytes typical of 5q syndrome ICD O: M …
56Down syndrome — Pathol. a genetic disorder, associated with the presence of an extra chromosome 21, characterized by mild to severe mental retardation, weak muscle tone, a low nasal bridge, and epicanthic folds at the eyelids. Also, Down s syndrome. Formerly,… …
57Down syndrome — A common chromosome disorder due to an extra chromosome number 21 (trisomy 21). Down syndrome causes mental retardation, a characteristic face, and multiple malformations. Down syndrome is a relatively common birth defect. The chromosome… …
58Fragile X syndrome — Classification and external resources Location of FMR1 gene ICD 10 Q99.2 …
59DiGeorge syndrome — 22q11.2 deletion syndrome Classification and external resources Brain computer tomography cuts of t …
60Prader–Willi syndrome — Prader Willi syndrome Classification and external resources ICD 10 Q87.1 ICD 9 759.81 …
