| Literature DB >> 2363434 |
L McCabe1, L D Griffin, A Kinzer, M Chandler, J B Beckwith, E R McCabe.
Abstract
The lethal white foal syndrome (LWFS) is a congenital abnormality of overo spotted horses which is a model for human aganglionic megacolon or Hirschsprung disease. Foals with LWFS have an all white, or nearly all white, coat. They also present clinically with an intestinal obstruction that proves fatal within the first few days of life. The LWFS involves both melanocytes and intestinal ganglion cells, and appears to result from a genetic defect involving neural crest cells. This report describes pathologic studies of two recent cases of LWFS. Two different hypothetical models of inheritance of LWFS are presented and discussed.Entities:
Mesh：
Year: 1990 PMID： 2363434 DOI： 10.1002/ajmg.1320360319
Source DB: PubMed Journal: Am J Med Genet ISSN： 0148-7299