Amish, Mennonite, and Hutterite
Genetic Disorder Database

Torkelson syndrome

Disorder
OMIM #:
Disorder: Torkelson syndrome 
Also known as:  
Clinical
Phenotype: villous edema, thick villi in duodenum, vomiting, diarrhea, decreased IgG, hypoalbuminemia 
Seen In: Amish
Old Order Mennonite
Old Colony Mennonite
Unknown/Other Mennonite
Hutterite
Remarks:  
Mutations
1   Old Order Mennonite  
Gene: APOA4
Base Change: c.552_749dup
Amino Acid Change:
Last updated: 2022-11-12 

References
Dinn SE, Wrobel I, Bhandal S, Brundler M. (2022) A69 Long-term effects of Torkelson syndrome. J of the Canadian Assoc of Gastroenterology 5(1):79-80.  
Personal communication; seen at CSC.  

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