Newborn with hydronephrosis on prenatal US Pediatric Imaging Genitourinary July 9, 2025August 8, 2025 Transverse (above) and sagittal (below) US of the uterus show the uterus to be enlarged in size and to have a prominent endometrial stripe. The diagnosis was a normal post natal uterus under maternal stimulation of estrogen. Related Published July 9, 2025August 8, 2025