The article focuses on the imaging evaluation of a 3-day-old boy with a cyst at the tip of his penis and antenatal diagnosis of hydronephrosis. It mentions that the patient experienced enlarged phallus, cryptorchidism, and renal failure at birth. It also states that severe vesicoureteral reflux in his ureters and elongated urethra with focal dilatation have been observed in his voiding cystourethrogram (VCUG).