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Fig. 7 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 7

From: The diagnostic accuracy of diffusion-weighted magnetic resonance imaging and shear wave elastography in comparison to dynamic contrast-enhanced MRI for diagnosing BIRADS 3 and 4 lesions

Fig. 7

A 68-year-old patient, presenting with a right breast lump. a US showed a right upper outer quadrant macrolobulated hypoechoic mass lesion (BI-RADS 3). b SWE showed that the hard aread/red represent < 50% (score 3, considered as malignant). The measured Emax. = 162.3 kPa, and Eratio = 23.5 (considered as malignant). c, d DW-MRI showed restricted diffusion, with ADC value of 0.7 × 10−3 × mm2/s (considered as malignant) Pathology confirmed the malignant nature of the lesion (both quantitative DW-MRI and SWE revealed false negative results)

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