2 out of 3
Which is the most common cytogenetic abnormality in adult myelodysplastic syndrome (MDS)? (PGI Nov2011)
Cytogenetic Abnormalities in MDS: Facts to Remember
1. Monosomy 7 is the most frequent cytogenetic abnormality in children.
2. Deletion 5q (5q-) is the most frequent cytogenetic abnormality in adults.
3. Trisomy 8 is the most frequent trisomy.