Female infant with a bulge in the left inguinal canal Pediatric Imaging Genitourinary November 2, 2021October 15, 2021 Sagittal (above) and transvere (below) US images of the left inguinal canal show an oval, anechoic, non-peristalsing lesion in the left inguinal canal. The diagnosis was canal of Nuck hydrocele. Related Published November 2, 2021October 15, 2021