<prompt> Hypersplenism is characterized by all EXCEPT:Leukamoid reactionThrombocytopeniaSplenomegalyResponds to splenectomy  <response>: Leukamoid reaction: Ref: 704-R, 466-HM 476- Basic pathology 8thHYPERSPLENISM - characterized by triad of1. Splenomegaly2. Anemia, leukopenia, thrombocytopenia or any combination of these, in association with hyperplasia of marrow precursors of the deficient cell type3. Correction of the blood cytopenia s by splenectomy The term hypersplenism is usedfor conditions which causes excessive removal of erythrocytes, granulocytes or platelets from the circulation Leukamoid reaction - defined as a reactive leukocytosis in the peripheral blood resembling that of leukaemia 413-HM 