osteomyelodysplasia

A disease characterized by enlargement of the marrow cavities of the bones, thinning of the osseous tissue, large, thin-walled vascular spaces, leukopenia, and irregular fever. [osteo- + G. myelos, marrow, + dysplasia]

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os·teo·my·elo·dys·pla·sia (os″te-o-mi″ə-lo-dis-plaґzhə) [osteo- + myelo- + dys- + -plasia] a condition characterized by thinning of the osseous tissue of bones and increase in size of the marrow cavities, accompanied by leukopenia and fever.