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4 !""# # #! "!$%&!!# ()!*** +,-.!"""/( T able 2 C om parison of 1 H M R S curve area of each chem ical com pound in cavernous hem angiona G roup N A A C ho C r Lac A ce C ontrol (25) 5.40! ! ! ! ! 4.46 C averous hem angiom a(12) 4.98! ! ! ! ! 6.77 H em angio sarcom a (5) 2.493! ! ! ! ! V enous angiom a (6) 3.51! ! ! ! ! 0.74 T able 3 C om parison of 1 H M R S curve area of each chem ical com pound in venous angiom a G roup N A A C ho C r L ac A ce F ocal tissue 3.510! ! ! ! ! ! ! ! ! ! T able 4 C om parison of 1 H M R S curve area of each chem ical com pound of hem angiosarcom a G roup N A A C ho C r L ac A ce F ocal tissue 2.493! ! ! ! ! ! ! ! ! ! Talbe 5 Com parison of 1 H M R S relative density of every chem ical com pound in cavernous hem angiom a G roup N A A /Cr Cho/Cr N A A /Cho Lac/Cr N A A /Lac Lac/A ce Focal tissue 1.011! ! ! ! ! ! ! ! ! ! ! ! Table 6 Com parison of 1 H M R S relative density of every chem ical com pound in venous angiom a G roup N A A /Cr Cho/Cr N A A /Cho Lac/Cr N A A /Lac Lac/A ce Focal tissue 1.719! ! ! ! ! ! ! ! ! ! ! ! Table 7 C om parison of 1 H M R S relative density of every chem ical com pound of hem angiosarcom a G roup N A A /Cr C ho/c r N A A /C ho Lac/C r N A A /Lac Lac/A ce Focal tissue 0.617! ! ! ! ! ! ! ! ! ! ! ! C ho: choline;n A A : N -acetylaspartate;c r:creatine; Lac:lactate;A ce:a cetate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