ThrombocytosisPlatelet CountThrombocythemia, EssentialAnemia, RefractoryMyeloproliferative DisordersThrombopoietinAnemia, SideroblasticPolycythemia VeraReceptors, ThrombopoietinMegakaryocytesPrimary MyelofibrosisThrombopoiesisLeukocytosisJanus Kinase 2Paraneoplastic SyndromesBlood PlateletsSplenomegalyErythrocyte InclusionsTuberculomaSelenium RadioisotopesThrombocytopeniaSplenectomyPlateletpheresisEye ManifestationsPyoderma