Cytogenetic Classification of 164 Elderly Patients With AML
| Cytogenetic Category . | Cytogenetic Abnormalities . | No. Cases (%) . |
|---|---|---|
| Unfavorable | −5/5q−, −7/7q−, inv(3), 11q abn, 17p abn or i(17q), del(20q), dmins/hsrs, +13, t(9; 22), complex (>3 abn) karyotypes | 52 (32) |
| Favorable | t(8; 21), inv(16), t(16; 16), +14 | 9 (5) |
| Intermediate | Normal and all other cytogenetic abnormalities | 103 (63) |
| Cytogenetic Category . | Cytogenetic Abnormalities . | No. Cases (%) . |
|---|---|---|
| Unfavorable | −5/5q−, −7/7q−, inv(3), 11q abn, 17p abn or i(17q), del(20q), dmins/hsrs, +13, t(9; 22), complex (>3 abn) karyotypes | 52 (32) |
| Favorable | t(8; 21), inv(16), t(16; 16), +14 | 9 (5) |
| Intermediate | Normal and all other cytogenetic abnormalities | 103 (63) |