Article ID Journal Published Year Pages File Type
2162193 Seminars in Oncology 2011 19 Pages PDF
Abstract
Myeloid neoplasms are characterized by acquired somatic mutations and epigenetic alterations in genes that are crucial for hematopoietic differentiation and cellular proliferation and survival pathways. The heterogeneity and genetic complexity of these disorders is daunting, but the improvement in our knowledge of the pathogenetic mechanisms underlying myeloid transformation, coupled with the increasing availability of agents that target these pathways, offers unique opportunities for improved therapy. This review will focus on common mutations that are of therapeutic or prognostic importance in acute myeloid leukemia (AML) and the classic Philadelphia chromosome-negative myeloproliferative neoplasms (Ph- MPNs), in the context of discussing the potential for risk-adapted and targeted therapeutic approaches for these diseases.
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