磁敏感加权成像在肝脏良恶性病变临床应用价值

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1、ߚ㉏ো˖R445.2ऩԡҷⷕ˖10114ᆚ㑻˖ᄺো˖201020811⺕ᬣᛳࡴᴗ៤ڣ೼㙱㛣㡃ᙊᗻ⮙বЈᑞᑨ⫼ӋؐDiagnosticValueofSusceptibility-WeightedImaginginBenignandMalignantLiverLesionsⷨお⫳˖ᴢБ࿰ᣛᇐᬭᏜ˖ᓴ䕝ᬭᥜ⬇䇋ᄺԡ䮼㉏㑻߿˖एᄺ⸩຿ϧϮৡ⿄˖ᕅڣएᄺϢḌएᄺⷨおᮍ৥˖㝍䚼ᕅڣ䆞ᮁ᠔೼ᄺ䰶˖एᄺᕅڣᄺ㋏ѠƻϔϝᑈѨ᳜ቅ㽓ए⾥໻ᄺ⸩຿ᄺԡ䆎᭛ⳂᔩЁ᭛ᨬ㽕………………………………………………………………………………………Ę㣅᭛ᨬ㽕……………………………………………………………………………………ę

2、㓽⬹䇁㸼…………………………………………………………………………………ěℷ᭛………………………………………………………………………………1ࠡ㿔………………………………………………………………………………………1ᴤ᭭Ϣᮍ⊩……………………………………………………………………………2㒧ᵰ………………………………………………………………………………………4䅼䆎………………………………………………………………………………7㒧䆎……………………………………………………………………………………11খ㗗᭛⤂………………………………………………………………………………12䰘ᔩ………………………………

3、……………………………………………………14㓐䗄…………………………………………………………………………………………20ℷ᭛………………………………………………………………………………20খ㗗᭛⤂………………………………………………………………………………26ϾҎㅔग़………………………………………………………………………………………28㟈䇶……………………………………………………………………………………………29ቅ㽓ए⾥໻ᄺ⸩຿ᄺԡ䆎᭛⺕ᬣᛳࡴᴗ៤ڣ೼㙱㛣㡃ᙊᗻ⮙বЈᑞᑨ⫼Ӌؐᨬ㽕Ⳃⱘ˖᥶䅼SWI೼㙱㛣ᐌ㾕ऴԡᗻ⮙বⱘᕅڣᄺ㸼⦄ǃ䆞ᮁӋؐঞЈᑞᑨ⫼ӋؐDŽᴤ᭭Ϣᮍ⊩˖᧰䲚㒣Јᑞঞ⮙⧚䆕

4、ᅲ㙱㛣ऴԡᗻ⮙ব36՟ˈ݊Ё㙱㒚㚲Ⱐ10՟ǃ㙱䕀⿏⯸8՟ǃ㙱⍋㓉⢊㸔ㅵ⯸12՟ǃ㙱ಞ㚓6՟ˈ᠔᳝⮙՟㸠ᐌ㾘MRIẔᶹঞSWIẔᶹˈ݊Ё15՟㸠ࡼᗕ๲ᔎᠿᦣDŽᇍSWIঞᐌ㾘MRI೒ڣ䖯㸠ߚᵤDŽ㾖ᆳߚᵤݙᆍࣙᣀ˖㙱㛣⮙বⱘ䖍⬠ǃো⡍⚍ǃ⮙ব䴭㛝㸔ㅵ㒧ᵘঞߎ㸔ᚙމˈᑊᇍ㙱㛣ऴԡᗻ⮙বⱘ䴭㛝᭄ǃᖂᇣߎ㸔᭄ঞ䴲ᖂᇣᗻߎ㸔䴶⿃䖯㸠↨䕗DŽ㒧ᵰ˖ᴀ㒘10՟㙱ⰠഛЎᅲᗻˈSWIϞ㚓⯸ᅲ䋼ҹㄝোЎЏ,6՟䖍⬠ᰒ⼎⏙Ἦˈ4՟䖍⬠ϡ⏙˗䕀⿏⯸SWIϞਜㄝ៪催োˈ4՟䖍⬠ᰒ⼎⏙᱄ˈ4՟䖍⬠ᰒ⼎ϡ⏙˗12՟㙱⍋㓉⢊㸔ㅵ⯸SWI㸼⦄Ў䖍⬠⏙᱄ˈഛࣔ催ো˗6՟㙱ಞ㚓SWI㸼⦄Ў䖍⬠⏙Ἦˈഛࣔ催োDŽ㙱㒚㚲Ⱐǃ㙱䕀⿏⯸

5、໮ৃҹᰒ⼎䴭㛝ˈ㙱㸔ㅵ⯸ঞ㙱ಞ㚓ϡᰒ⼎䴭㛝㒧ᵘˈ㙱Ⱐǃ㙱䕀⿏⯸ⱘ䴭㛝㸔ㅵ᭄ߚ߿Ў7.0ê1.63ǃ2.83ê0.75ˈ㙱ⰠϢ䕀⿏⯸П䯈䴭㛝㸔ㅵᏂᓖ᳝㒳䅵ᄺᛣН˄P<0.01˅˗㙱㒚㚲Ⱐǃ㙱䕀⿏⯸ৃԈߎ㸔ˈ㙱㸔ㅵ⯸ǃ㙱ಞ㚓ϡԈߎ㸔ˈ㙱Ⱐǃ㙱䕀⿏⯸ⱘᖂᇣᗻߎ㸔᭄ߚ߿Ў13.1ê2.42ǃ7.25ê1.67ˈ㙱Ⱐǃ㙱䕀⿏⯸П䯈ᖂᇣᗻߎ㸔᭄Ꮒᓖ᳝㒳䅵ᄺᛣН˄P<0.01˅˗㙱㒚㚲Ⱐǃ㙱䕀⿏⯸䴲ᖂᇣᗻߎ㸔䴶⿃Ꮒᓖ᮴㒳䅵ᄺᛣН˄Z=-1.732ˈP>0.05˅DŽ㒧䆎˖˄1˅ϡৠ㙱㛣ऴԡᗻ⮙ব೼SWIϞⱘᅲ䋼ো⡍⚍ǃ㚓⯸䴭㛝ঞ㚓⯸ߎ㸔ᚙމ৘ᓖ˗˄2˅ᇍ㙱㛣ऴԡᗻ⮙বⱘ䴭㛝㸔ㅵঞᖂᇣߎ㸔♊䖯㸠䅵᭄ˈ

6、᳝ࡽѢ㙱㛣ऴԡᗻ⮙বⱘᕅڣᄺ䆞ᮁˈᇍЈᑞ䆞ᮁঞ⊏⭫ᮍḜⱘ䗝ᢽᦤկ䞡㽕ӋؐDŽ݇䬂䆡˖㙱㛣ऴԡᗻ⮙ব˗⺕݅ᤃ៤ڣ˗⺕ᬣᛳࡴᴗ៤ڣIቅ㽓ए⾥໻ᄺ⸩຿ᄺԡ䆎᭛DiagnosticValueofSusceptibility-WeightedImaginginBenignandMalignantLiverLesionsAbsrtactPurposeToinvestigatetheimageperformanceanddiagnosticvalueofliverspace-occupyinglesionontheSWIsequence.MaterialsandMethods36patientswi

7、thhepaticlesionswereenrolledinthisstudyˈcontaining10hepatocellularcarcinoma,8metastaticlivercarcinoma,12hepatichemangioma,6hepaticcyst.AllthepatientsunderwentMRIconventionalsequences,includingT1WIǃT2WIǃDWIandSWI.15ofthemreceivedco