Garcia JS, Medeiros BC, Appelbaum FR. Blood consult: monosomal karyotype acute myeloid leukemia. Blood. 2012;119(24):5659-5660.

On page 5659 in the 14 June 2012 issue, there is a typographical error in the karyotype reported. In the “Case presentation” section, the fifth sentence of the first paragraph reads, “Cytogenetic analysis revealed the following karyotype: 45,XY,del(5)(q11.2q35),+8,der,(12)der(16;18)(p10;q10),-7,-17[17]/46,XY[3].” The sentence should have read, “Cytogenetic analysis revealed the following karyotype: 45,XX,del(5)(q11.2q35),+8,der(12)?,der(16;18)(p10;q10),-17[14]/44,idem,-2,del(4)(q31.1),-7,-10,-13,+3mar[3]/46,XX[3].”