[Skip to Content]
[Skip to Content Landing]
October 24, 1977

Zonal Colonic Hypoganglionosis

JAMA. 1977;238(17):1838-1840. doi:10.1001/jama.1977.03280180042024

We report the case of a patient with chronic constipation since birth, a strictured area in the distal sigmoid colon, and histologic findings of localized hypoganglionosis. We have compared this entity (zonal colonic hypoganglionosis) and reviewed the literature of all known cases of zonal colonic aganglionosis and hypoganglionosis.

(JAMA 238:1838-1840, 1977)