TY - JOUR AU - Arya, L. S. AB - /l), features of hypereosinophilic syndrome, and acute lymphoblastic leukemia (ALL-L2), the latter characterized by the presence of granular blasts. Blasts were negative for myeloperoxidase, non-specific esterase, acid phosphatase, periodic-acid Schiff stain, and toluidine blue. They exhibited an early pre-B immunophenotype (TdT, CD19, CD10, CD20 and CD22 positive) and stained negative for T (CD7, CD2, CD5 and CD3) and myeloid markers (MPO, CD33 and CD13). Chromosomal analysis revealed a normal karyotype. To the best of our knowledge, this case represents the first report of the coexistence of granular ALL and hypereosinophilic syndrome. TI - Granular acute lymphoblastic leukemia with hypereosinophilic syndrome JF - Annals of Hematology DO - 10.1007/s002770050592 DA - 2000-05-01 UR - https://www.deepdyve.com/lp/springer-journals/granular-acute-lymphoblastic-leukemia-with-hypereosinophilic-syndrome-aa3weto4vi SP - 272 EP - 274 VL - 79 IS - 5 DP - DeepDyve ER -