Because advanced maternal age is associated with an increased risk of fetal chromosome abnormalities, the ages of the women in the two groups were evaluated. Age data were available for only ...

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 ...

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

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

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.