Myelodysplasia.

Abstract:

:Myelodysplasia or myelodysplastic syndromes represent a heterogeneous group of bone marrow disorders characterized by dysmaturation, cytopenias, and a propensity for leukemic transformation. Although universally adopted, the French-American-British classification still has several limitations and an inability to categorize all patients. Refinements in morphologic and histologic interpretation in addition to the use of scoring systems may improve diagnostic and prognostic capability. Cytogenetics and molecular genetic abnormalities are providing clues to the fundamental pathogenesis of myelodysplastic syndromes. However, the lesions responsible for initiation or disease progression are as yet unresolved. Although chemotherapy and allogeneic transplantation may be used in selected patients, the mainstay of therapy remains supportive care, with differentiating therapy being largely disappointing so far and the role of hematopoietic growth factors remaining unresolved.

journal_name

Curr Opin Oncol

authors

Taylor KM,Rodwell RL,Taylor DL,Seeley GO

doi

10.1097/00001622-199401000-00005

subject

Has Abstract

pub_date

1994-01-01 00:00:00

pages

32-40

issue

1

eissn

1040-8746

issn

1531-703X

journal_volume

6

pub_type

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