- Concept UI
- M0010379
- Scope Note
- 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.
- Terms
-
Hirschsprung Disease
Preferred Term
Term UI
T019944
Date01/01/1999
LexicalTag
EPO
ThesaurusID
-
Aganglionic Megacolon
Term UI
T811616
Date11/15/2011
LexicalTag
NON
ThesaurusID
-
Congenital Megacolon
Term UI
T019941
Date04/27/1982
LexicalTag
NON
ThesaurusID
-
Hirschsprung's Disease
Term UI
T019943
Date04/27/1982
LexicalTag
EPO
ThesaurusID
-
Megacolon, Aganglionic
Term UI
T811617
Date11/15/2011
LexicalTag
NON
ThesaurusID
-
Megacolon, Congenital
Term UI
T019942
Date04/27/1982
LexicalTag
NON
ThesaurusID
UNK (19XX)