LOH was observed in 5 cases (5/22) of acute myeloblastic leukemia (AML) at D8S559 on 8q22; in 7 cases (7/22) of AML and one case (1/18) of acute lymphocytic leukemia (ALL) at D8S555 on 8q22 respectively.

• 位于8q22上的D8S559位点有5例急性髓细胞白血病(acute myeloblastic leukemia，AML)发生了LOH(5/22)，D8S555位点有7例(7/22)AML和1例(1/18)急性淋巴细胞白血病(acute lymphocytic leukemia，ALL)发生了LOH。