case_images: PMC9514068_01
case_images: (A) B-mod ultrasonography: the lesion was detected as a well-defined, oval-shaped, hypoechoic mass (red arrows) with slight posterior enhancement (dashed blue arrows) and measured 18 x 20 x 24 mm. (B) Colour Doppler US examination revealed vascularity in the lesion.
case_images: NCI-9-408-g001.jpg
case_images: PMC9514068_01_NCI-9-408-g001.jpg
case_images: F1
case_images: The mass measured at 15 x 20 x 25 mm in the upper outer quadrant of the left breast showed posterior acoustic enhancement (Fig. 1A). Color Doppler US examination revealed increased vascularity in the lesion (Fig. 1B).
case_images: (A) In the color coded elastogram of the lesion region, it was observed that there was a blue, yellow, and red (hard) mosaic pattern. (B) Shear wave elastography: The elasticity score is measured as 7,04 m/s-146,48kPa.
case_images: NCI-9-408-g002.jpg
case_images: PMC9514068_01_NCI-9-408-g002.jpg
case_images: F2
case_images: In the color coded elastogram of the lesion region, it was observed that there was a blue (soft), yellow, and red (hard) mosaic pattern (Fig. 2A). In SWE, the highest elasticity value in the lesion was 7.04 m/s-146.48 kPa (Fig. 2B).
case_images: The tumour shows uniform spindle cells growing in fascicles with intervening bands of ropey collagen (A) H&E, x100). In immunohistochemical analysis, the tumor cells show diffuse and robust positive staining [(B) vimentin, (C) desmin, and (D) CD34 (x200)].
case_images: NCI-9-408-g003.jpg
case_images: PMC9514068_01_NCI-9-408-g003.jpg
case_images: F3
case_images: The histopathology diagnosis of the lesion was reported as MFB (Fig. 3).