+2 or trisomy 2
نویسندگان
چکیده
منابع مشابه
+ 5 or trisomy 5
In childhood ALL, an extra chromosome 5 is commonly encountered in cases with hyperdiploidy >50 chromosomes. The presence of trisomy 5 in high hyperdiploid childhood ALL is associated with a less favourable clinical outcome. Trisomy 5 as a sole abnormality in ALL is exceedingly rare and described in only 3 cases, including 2 adult ALL and 1 paediatrics case occurring in a 12-year old girl. Tris...
متن کامل+ 12 or trisomy 12
Phenotype/cell stem origin virgin CD5+ recirculating B-cell; the classical CLL phenotype is CD5+, CD23+, CD22-, CD79a-, FMC7-, sIg weak; trisomy 12 is more often observed in CLL with morphologically and immunologically atypical cells, displaying CD5 negativity or FMC7 positivity and strong surface immunoglobulin staining; trisomy 12 is present in proliferating cells and seems to be associated w...
متن کاملTrisomy 14 mosaicism in a 2 year old girl.
Trisomy 14 mosaicism with 6% trisomic cells in blood and 16% in skin fibroblasts was found in a 2 year 2 month old girl with mild psychomotor retardation, craniofacial dysmorphism, pectus carinatum, curved fifth fingers, retarded bone age, and signs of an ASD. These findings are consistent with the previously reported cases of trisomy 14 mosaicism and support the suggested existence of a distin...
متن کامل+ 10 or trisomy 10 ( solely )
Clinics and pathology Disease ALL or ANLL. Phenotype / cell stem origin ALL cases are mostly pre B ALL; AML cases are M0, M1 or M2 AML, with, in most cases, a CD7+, CD33+ phenotype. Epidemiology Only 6 (poorly described) ALL cases and 9 ANLL cases, herein reviewed; incidence of +10: less than 1% of ANLL; sex ratio in ANLL cases is, so far, 1M/2F, and median age is 60 yrs (37-80 yrs), while ALL ...
متن کاملOutcome of pregnancies with trisomy 2 cells in chorionic villi.
OBJECTIVE To describe the outcome of pregnancies with trisomy 2 in cultures of first-trimester chorionic villous samples (CVS) and determine whether amniocentesis is necessary in the management of such cases. METHODS Cultures of chorionic villi were performed at 11-13 weeks in 37 474 pregnancies. In those with trisomy 2 cells, amniocentesis was performed at 16 weeks. Pregnancy outcome was obt...
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ژورنال
عنوان ژورنال: Atlas of Genetics and Cytogenetics in Oncology and Haematology
سال: 2011
ISSN: 1768-3262
DOI: 10.4267/2042/38357