Fig. 3

Magnetic resonance imaging of bladder cancer patient. A) Pelvic MRI showing signal abnormalities, the largest which had a size of 5.8*4 cm in the bladder, nodular signal shadow in prostate central zone (sagittal and coronal) in January 2021. B) Pelvic MRI showing irregular and abnormal signal shadow with a size of 8.4*6 cm in the bladder, an abnormal signal in the central gland of the prostate (sagittal and coronal) in May, 2021