Pathology Aganglionic segment is encountered in which pa of colon in case of Hirschsprung disease ? A Distal to dilated segment B In Whole colon C Proximal to dilated segment D In the dilated segment 💡 Explanation Aganglionic segment is encountered in which pa of colon in case of Hirschsprung disease ? ✓ Correct Answer: A. Distal to dilated segment