Hairy cell leukemia, blastic type: description of spleen morphology and immunophenotype of a distinctive case

Hairy cell leukemia (HCL) was first described in 1958 by Bouroncle et al., who named it leukemic reticuloendotheliosis [1]. The term ‘hairy cell’ was introduced by Schrek and Donnelly in 1966 on th...