Homogeneous li no Homogeneous enhancement yog uniform thiab confluent li thoob plaws hauv pawg. Kev txhim kho homogeneous feem ntau yog qhia txog qhov mob benign.
Kev sib koom ua ke yog dab tsi?
a Homogeneous li no txhais tau tias yog ib lub cev attenuation ntawm cov qog ntawm cov duab tom qab sib piv; b, c heterogeneous txhim khu kev qha txhais tau tias yog sib tov ntawm siab thiab qis attenuation nyob rau hauv ib tug qog nyob rau hauv lub post-contrast dluab; heterogeneous li < 50% ntawm cov qog nqaij hlav (Fig.
Lub ntsiab lus ntawm heterogeneously txhim kho qhov txhab?
Kev txhim kho sab hauv ntawm pawg tuaj yeem piav qhia ua homogeneous lossis heterogeneous. Kev txhim kho homogeneous yog qhov sib txuam thiab sib xws (Daim duab 8). Heterogeneous enhancement yog tsis yog-uniform nrog thaj tsam ntawm qhov sib txawv ntawm cov teeb liab sib txawv(SI) (Fig. 9).
Puas txhim kho ntawm MRI txhais tau tias mob qog noj ntshav?
Qhov tsis muaj qhov pom ntawm qhov pom ntawm qhov sib txawv-hloov kho MR cov duab uas sib haum rau palpable lossis mammographically pom txawv txav yog qhov ua tau zoo ntawm qhov kev tshawb pom zoo. Txawm li cas los xij, qhov tsis pom kev txhim kho ntawm lub mis MR duab tsis suav nrog hauv qhov chaw lossis mob qog noj ntshav
Yuav ua li cas loj hlob heterogeneous benign?
cov nqaij mos hlav yog ib pawg neeg sib txawv ntawm cov kab mob benign thiab malignant uas tsim los ntawm ntau yam tsis muaj qhov tsis zoo, cov kab mob hauv lub cev, suav nrog cov ntaub so ntswg adipose, cov leeg nqaij du thiab pob txha, leeg, pob txha mos, fibrous. cov ntaub so ntswg, hlab ntsha, thiab lymphatic lug.
