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1、Testingofbonemarrow国厂ueIL.Thecontent,methodandclinicalsignificanceofthebonetomorphologic育iThetestofbonemarrowslidesiscarriedEE1.lowpowerscan(1)makeSarei乙ematerial-drawingandtheUpr9章)崽虽田咖月cpirationcEtiilsi弓LSpec|menshouldbecons|Stedof3(2)judgetheextentofbonemarrowhyperplasia:Theextentofbonemarrowhype
2、rplasiaisref_ec冒鲑bytheamountofkaryocytesini挪cj雷u匹6Observetheratioofkaryocytetomatureerythrocyteunderlowpower.Theextentofbonemarrowhyperplasiaispositedusingthe5gradesclassification.Table3-2-4GnidingtiedegreeofbonemarrowhyperlesaTielanooeiliematuneTieioofIemEalelaneexe|eaenge|itieoul1i0.5-2.0|13350|io
3、sndeof|1人0一|4.T8-23027才nt5H|jeutenisae1Ipenl|.1216-32虱1i201-10一258-63.67|an|oronenis|cn虱1338-70【80|0.5-174L-19.6L|10.58|E11115300152000.51.96-7.41|4.85aeaeaplsieamenis(3)observemegakaryocytes:Fourprincipalaspectsaboutmegakaryocytesshouldbeinspected:L2)degP薹髓稀髓HL3)functionofgeneratingplateletsshapeof
4、megakaryocytesandplatelets(4)checkwhetherabnormalcellsexist:AbnormalhistiocyteMetastaticcarcinomacell。Gauchgqj_霄e腈Niemann2.oilimmersionassay。Choosetheboundariesofthefilmscoatingbodyandtail(1countthekaryocytesdifferentially:。Calculatetheratioofthegranulocytetotheerythrocyte(G:E).(a)obsenm归腩骷肚铷酗巳力Incl
5、udingtheshapeofmatureerythrocytes3.theclinicalsignificanceoftheresultTheextentofbonemarrowhyperplasia:(1extremelyactivehyperplasia颠E丞1earroweu。Conditions:leukemia,esp.chronicmyelocyticleukemia(CML)(2)themanifestlyactivehyperplasia。Reflectthevitalityofbonemarrowhematogenesis。Conditinshyperplasticanemia,leukemia,吊idiopath|cthrombocytopenicpurpura(ITP),hypersplenia.
