case_images: PMC7714618_01
case_images: Contrast enema study.
case_images: 10-1055-s-0040-1721049-i200540cr-1.jpg
case_images: PMC7714618_01_10-1055-s-0040-1721049-i200540cr-1.jpg
case_images: FI200540cr-1
case_images: Hirschsprung disease (HD). His contrast enema study is demonstrated in Fig. 1 .