case_images: PMC11100528_01
case_images: A 23-year-old patient. Color Doppler ultrasound in the sagittal section showing the 'hourglass' appearance due to the localised hypervascular bladder wall thickening.
case_images: jbsr-108-1-3595-g1.jpg
case_images: PMC11100528_01_jbsr-108-1-3595-g1.jpg
case_images: F1
case_images: An ultrasound of the urinary tract (Figure 1) showed a thickening of the bladder wall predominantly in its middle portion, an 'hourglass' appearance, and hyperaemia on a Color Doppler.
case_images: PMC11100528_02
case_images: A 28-year-old patient. A contrast-enhanced abdominal CT scan showing the hypervascular mucosa and wall thickening of the middle part of the bladder with an 'hourglass' appearance (red arrow).
case_images: jbsr-108-1-3595-g2.jpg
case_images: PMC11100528_02_jbsr-108-1-3595-g2.jpg
case_images: F2
case_images: PMC11100528_03
case_images: A 26-year-old patient. Contrast-enhanced CT showing the shrunken bladder with thickened wall (blue arrow) associated with bilateral hydronephrosis (red arrows).
case_images: jbsr-108-1-3595-g3.jpg
case_images: PMC11100528_03_jbsr-108-1-3595-g3.jpg
case_images: F3
case_images: A contrast-enhanced abdominal CT (Figure 3) showed mucosal hyperaemia and thickening of the bladder wall in the middle part.