One (Case 13) was normal each time ... 23–25 Structural chromosome abnormalities in peripheral lymphocytes have been observed to last for many years after excessive irradiation to the spine ...

Chromosome abnormality is the condition in a cell or organism where the number of chromosomes or the structure of any chromosome differs from the normal karyotype. When the variant genotype is not ...

An example of a balanced structural change is the Philadelphia chromosome translocation previously ... A new consistent chromosomal abnormality in chronic myelogenous leukemia identified by ...

2013;13(6):601-611. In other situations ... will allow for a clearer interpretation for any disease-causing chromosome abnormalities, if any, in the fetus undergoing testing.

Microarray analysis identifies more chromosome abnormalities than traditional karyotyping in prenatal testing. Microarrays will also identify findings of unclear clinical significance that should ...