With respect to Acute myelodyspalstic syndrome, all of the following cytogenetic abnormalities are seen except-: (A) Trisomy 8, (B) deletion of 20q, (C) deletion of 5q, (D) Monosmy 9
Answer is D. Ans. is 'd' i.e., Monosmy 9 * MDS is frequently associated with chromosomal abnormalities including monosomy 5 and 7, deletion of 5q and 7q, trisomy 8 and deletion of 20q.