A further 10% arising as a result of a parental translocation and the remainder arise as a result of an unusual cytogenetic aberration.
abnormalitynalysis of the cytogenetic abnormalities, we studied the derivation of both malignancies.
We attempted to characterize these chromosome 13q deletions at the molecular cytogenetic level.
Cytogenetic analysis of tumor chromosomes, for example, can identify structural abnormalities that may explain the unique origins of cancer in an individual child.