Abstract:
:The occurrence of acute myeloid leukemia (AML) as a secondary tumor has been frequently reported in patients who received various chemotherapy regimens for hematologic malignancies wile the concomitant development of chronic lymphoproliferative diseases (CLD) and AML in previously untreated patients is extremely rare. We report a case with an apparently spontaneous occurrence of AML and non Hodgkin low-grade lymphoma diagnosed by immunological, cytogenetical and molecular analyses. In particular genetic studies allowed to identify the coexistence of a clonal lymphoid population and a myeloid blast component characterized by inv(16) marker and CBFbeta-MYH11 gene fusion. Complete remission of AML and the CLD was obtained following high doses of hydroxyurea and two consolidation cycles of fludarabine plus intermediate dose cytarabine.
journal_name
Leuk Lymphomajournal_title
Leukemia & lymphomaauthors
Montefusco E,Fazi F,Cordone I,Ariola C,Nanni M,Spadea A,Spiriti MA,Fenu S,Mandelli F,Petti MCdoi
10.3109/10428190109097666keywords:
subject
Has Abstractpub_date
2001-02-01 00:00:00pages
671-4issue
5-6eissn
1042-8194issn
1029-2403journal_volume
40pub_type
杂志文章abstract::Primary myelosarcomas, also called leukemia cutis, granulocytic sarcomas or chloromas, are rare extramedullary manifestations of acute myeloid leukemia (AML) which precede bone marrow involvement. Skin infiltration was the most frequent localization associated with a myelomonocytic differentiation. Although first remi...
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