Genetic analysis of a 45,X male fetus / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 1176-1178, 2020.
Article
in Chinese
| WPRIM
| ID: wpr-827716
ABSTRACT
OBJECTIVE@#To analyze the prenatal diagnosis procedure for a 45,X male fetus.@*METHODS@#A 31-year-old women underwent amniocentesis due to a moderate risk of trisomy 21. The fetal cells were subjected to chromosomal karyotyping, BACs-on-Beads (BoBs) assay, chromosomal microarray analysis and fluorescence in situ hybridization.@*RESULTS@#Combined analyses revealed that the whole of Yp has translocated to 21p, which yielded a fetal karyotype of 45,X,dic(Y;21)(q11;p11).ishdic(Y;21)(SRY+,CEPY+;CEP21+).@*CONCLUSION@#BoBs and modified N-banding method are helpful for the diagnosis of 45,X male fetus with Yp translocation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Medical Genetics
Year:
2020
Type:
Article
Similar
MEDLINE
...
LILACS
LIS