"C\u00EDl: Zhodnocen\u00ED p\u0159\u00EDnosu CEUS u lo\u017Eiskov\u00FDch l\u00E9z\u00ED prsu. Materi\u00E1l a metodika: Celkem jsme vy\u0161et\u0159ili 108 pacientek a statisticky vyhodnotili 110 l\u00E9z\u00ED (kategorie BI-RADS 2 - BI-RADS 5). Vy\u0161et\u0159en\u00ED jsme prov\u00E1d\u011Bli standardizovan\u00FDm zp\u016Fsobem na p\u0159\u00EDstroji Philips iU22 line\u00E1rn\u00ED sondou L12-5 MHz v kontrastn\u00EDm re\u017Eimu. Po intraven\u00F3zn\u00ED aplikaci 2,4 ml kontrastn\u00ED l\u00E1tky SonoVue (Bracco) jsme zaznamen\u00E1vali smy\u010Dku minim\u00E1ln\u00ED d\u00E9lky 60 sec. a v\u00FDsledky kvantifikovali pomoc\u00ED softwaru QLAB\u00AE. Hodnotili jsme zm\u011Bny perfuze ve sledovan\u00E9 oblasti ROI (region of interest) pomoc\u00ED parametr\u016F: TTP (time to peak), PI (peak intensity), WIS (wash in slope). Z\u00EDskan\u00E9 informace jsme porovnali s n\u00E1lezy na jin\u00FDch zobrazovac\u00EDch modalit\u00E1ch (MG, nativn\u00ED UZ, MRI). Statisticky jsem pomoc\u00ED Mannova Whitneyova testu hodnotili \u00FAsp\u011B\u0161nost metody CEUS v detekci malign\u00EDch a benign\u00EDch l\u00E9z\u00ED. Biologick\u00E1 povaha lo\u017Eisek byla hodnocena podle v\u00FDsledk\u016F patologa (biopsie, definitivn\u00ED patologie po chirurgick\u00E9 excizi)."@cs . "C\u00EDl: Zhodnocen\u00ED p\u0159\u00EDnosu CEUS u lo\u017Eiskov\u00FDch l\u00E9z\u00ED prsu. Materi\u00E1l a metodika: Celkem jsme vy\u0161et\u0159ili 108 pacientek a statisticky vyhodnotili 110 l\u00E9z\u00ED (kategorie BI-RADS 2 - BI-RADS 5). Vy\u0161et\u0159en\u00ED jsme prov\u00E1d\u011Bli standardizovan\u00FDm zp\u016Fsobem na p\u0159\u00EDstroji Philips iU22 line\u00E1rn\u00ED sondou L12-5 MHz v kontrastn\u00EDm re\u017Eimu. Po intraven\u00F3zn\u00ED aplikaci 2,4 ml kontrastn\u00ED l\u00E1tky SonoVue (Bracco) jsme zaznamen\u00E1vali smy\u010Dku minim\u00E1ln\u00ED d\u00E9lky 60 sec. a v\u00FDsledky kvantifikovali pomoc\u00ED softwaru QLAB\u00AE. Hodnotili jsme zm\u011Bny perfuze ve sledovan\u00E9 oblasti ROI (region of interest) pomoc\u00ED parametr\u016F: TTP (time to peak), PI (peak intensity), WIS (wash in slope). Z\u00EDskan\u00E9 informace jsme porovnali s n\u00E1lezy na jin\u00FDch zobrazovac\u00EDch modalit\u00E1ch (MG, nativn\u00ED UZ, MRI). Statisticky jsem pomoc\u00ED Mannova Whitneyova testu hodnotili \u00FAsp\u011B\u0161nost metody CEUS v detekci malign\u00EDch a benign\u00EDch l\u00E9z\u00ED. Biologick\u00E1 povaha lo\u017Eisek byla hodnocena podle v\u00FDsledk\u016F patologa (biopsie, definitivn\u00ED patologie po chirurgick\u00E9 excizi)." . "N\u011Bmcov\u00E1, Eva" . "Kontrastn\u00ED ultrasonografie (CEUS) v diferenci\u00E1ln\u00ED diagnostice lo\u017Eiskov\u00FDch l\u00E9z\u00ED prsu"@cs . "3"^^ . . "14110" . . "[5697BD0EE2DD]" . "RIV/00216224:14110/14:00078606!RIV15-MSM-14110___" . . "K\u0159ikavov\u00E1, Lucie" . "Contrast-enhanced ultrasound in differential diagnosis of breast lesions \u2013 prospective quantitative study"@en . . . . . . "1"^^ . "24926" . "Kontrastn\u00ED ultrasonografie (CEUS) v diferenci\u00E1ln\u00ED diagnostice lo\u017Eiskov\u00FDch l\u00E9z\u00ED prsu"@cs . "Pavl\u00EDk, Tom\u00E1\u0161" . . "Kontrastn\u00ED ultrasonografie (CEUS) v diferenci\u00E1ln\u00ED diagnostice lo\u017Eiskov\u00FDch l\u00E9z\u00ED prsu" . "RIV/00216224:14110/14:00078606" . "Kontrastn\u00ED ultrasonografie (CEUS) v diferenci\u00E1ln\u00ED diagnostice lo\u017Eiskov\u00FDch l\u00E9z\u00ED prsu" . "S" . . "CEUS - breast tumors - ultrasound"@en . . "Purpose: To evaluate the contribution of contrast-enhanced ultrasound in the assessment of breast lesions. Material and methods: 108 consecutive female patients were examined and 110 breast lesions (category BI-RADS 2 to BI-RADS 5) statistically analysed. Standardised contrast-enhanced breast ultrasound was performed using a Philips iU22 and linear transducer L12-5 MHz. Following intravenous administration of 2,4ml of contrast medium SonoVue (Bracco) a digital loop of at least 60 seconds was recorded. Results were subsequently analysed using software QLAB\u00AE 8.0. The changes of perfusion in the region of interest (ROI) were evaluated using these parameters: TTP (time to peak), PI (peak intensity), WIS (wash in slope). All acquired data were statistically analysed using Mann Whitney test and ROC analysis to assess the ability of CEUS to differentiate benign from malignant lesions."@en . . "Contrast-enhanced ultrasound in differential diagnosis of breast lesions \u2013 prospective quantitative study"@en .