Newborn with right chest mass on prenatal ultrasound Pediatric Imaging Surgical-Pathological-Clinical January 6, 2024December 4, 2023 Surgical image taken after reduction of a diaphragmatic hernia and repair of a right diaphragmatic defect shows the Gore-Tex patch (white) replacing the absent posterolateral portion of diaphragm. The diagnosis was right congenital diaphragmatic hernia. Related Published January 6, 2024December 4, 2023