Toddler with progressive respiratory distress Pediatric Imaging Surgical-Pathological-Clinical May 8, 2022March 30, 2022 Histopathological image of H&E stained section shows the dilated but normally formed alveoli (on the left) separated by less expanded alveoli in a small adjacent lobe (on the right). The diagnosis was congenital lobar emphysema. Related Published May 8, 2022March 30, 2022