"Hirschsprung Disease" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Congenital MEGACOLON resulting from the absence of ganglion cells (aganglionosis) in a distal segment of the LARGE INTESTINE. The aganglionic segment is permanently contracted thus causing dilatation proximal to it. In most cases, the aganglionic segment is within the RECTUM and SIGMOID COLON.
- Hirschsprung Disease
- Disease, Hirschsprung
- Megacolon, Aganglionic
- Congenital Megacolon
- Aganglionic Megacolon
- Hirschsprung's Disease
- Disease, Hirschsprung's
- Hirschsprungs Disease
- Megacolon, Congenital
- Aganglionosis, Colonic
- Colonic Aganglionosis
- Total Colonic Aganglionosis
- Aganglionosis, Total Colonic
Below are MeSH descriptors whose meaning is more general than "Hirschsprung Disease".
Below are MeSH descriptors whose meaning is more specific than "Hirschsprung Disease".
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