Promyelocytic extracellular chromatin exacerbates coagulation and fibrinolysis in acute promyelocytic leukemia

Molecular characteristics and chromatin texture features in acute promyelocytic leukemia

BACKGROUND Acute promyelocytic leukemia is a cytogenetically well defined entity. Nevertheless, some features observed at diagnosis are related to a worse outcome of the patients. METHODS In a prospective study, we analyzed peripheral (PB) leukocyte count, immunophenotype, methylation status of CDKN2B, CDKN2A and TP73; FLT3 and NPM1 mutations besides nuclear chromatin texture characteristics ...

Acute myeloid leukemia and acute promyelocytic leukemia.

The therapeutic approach to the patient with acute myeloid leukemia (AML) currently evolves toward new frontiers. This is particularly apparent from the entree of high-throughput diagnostic technologies and the identification of prognostic and therapeutic targets, the introduction of therapies in genetically defined subgroups of AML, as well as the influx of investigational approaches and novel...

Acute promyelocytic leukemia?

Briefly, the important clinical findings were as follows: A 10 year old white girl, acutely ill, febrile and showing disseminated skin purpura. There was no visceromegaly. The disease had apparently started 3 weeks before, with epistaxis and other purpuric manifestations. Laboratory findings showed severe anemia and thrombocytopenia with a leukocyte count of 3500 per cu. mm. The differential co...

[Acute promyelocytic leukemia].

Acute promyelocytic leukemia.