@article{3052926, title = "Acute promyelocytic leukemia relapsing into FAB-M2 acute myeloid leukemia with trisomy 8", author = "Stavroyianni, N and Yataganas, X and Abazis, D and Pangalos, C and and Meletis, J", journal = "CANCER GENETICS AND CYTOGENETICS", year = "2000", volume = "117", number = "1", pages = "82-83", publisher = "EXCERPTA MEDICA INC-ELSEVIER SCIENCE INC", issn = "0165-4608", doi = "10.1016/S0165-4608(99)00132-6", abstract = "Acute promyelocytic leukemia was diagnosed in a 48-year-old man; the karyotype was normal, whereas reverse transcriptase polymerase chain reaction (RT-PCR) analysis identified PML/RAR alpha chimeric transcripts of the bcr3 type. Rather unexpectedly, the patient did not respond to all-trans retinoic acid administration; he attained complete remission with conventional chemotherapy and became PML/RAR alpha negative. Two years later while PML/RAR alpha negative nn RT-PCR he presented with thrombocytopenia. Bone marrow examination was compatible with myelodysplasia of the RAEB type; the karyotype was normal. Then, after 10 months, he developed overt acute myeloid leukemia with PML/RAR alpha negative, French-American-British MZ blasts; karyotypic analysis revealed mosaicism for trisomy 8. (C) Elsevier Science Inc., 2000. All rights reserved." }