Protein-losing enteropathy
Etiology
Mucosal disease with ulceration
- Chronic gastric ulcer
 - Gastric carcinoma
 - Lymphoma
 - Inflammatory bowel disease
 - Idiopathic ulcerative jejunoileitis
 
- Primary intestinal lymphangiectasia
 - Secondary obstruction: cardiac disease (constrictive pericarditis, congestive heart failure), infection (tuberculosis, Whipple’s disease), neoplasm (lymphoma, Kaposi’s sarcoma), retroperitoneal fibrosis, sarcoidosis
 
- Ménétrier’s disease (hypertrophic gastropathy)
 - Zollinger-Ellison syndrome (gastrinoma)
 - Viral gastroenteritis
 - Celiac sprue
 - Eosinophilic gastroenteritis
 - Allergic protein-losing enteropathy
 - Parasites, eg, giardiasis, hookworm
 - Amyloidosis
 - Common variable immunodeficiency
 - Systemic lupus erythematosus
 
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Last updated: December 1, 2014
Citation
Zeiger, Roni F.. "Protein-losing Enteropathy." Diagnosaurus, 4th ed., McGraw-Hill Education, 2014. Medicine Central, im.unboundmedicine.com/medicine/view/Diagnosaurus/114493/0/Protein_losing_enteropathy. 
Zeiger RFR. Protein-losing enteropathy. Diagnosaurus. McGraw-Hill Education; 2014. https://im.unboundmedicine.com/medicine/view/Diagnosaurus/114493/0/Protein_losing_enteropathy. Accessed November 4, 2025.
Zeiger, R. F. (2014). Protein-losing enteropathy. In Diagnosaurus (4th ed.). McGraw-Hill Education. https://im.unboundmedicine.com/medicine/view/Diagnosaurus/114493/0/Protein_losing_enteropathy
Zeiger RFR. Protein-losing Enteropathy [Internet]. In: Diagnosaurus. McGraw-Hill Education; 2014. [cited 2025 November 04]. Available from: https://im.unboundmedicine.com/medicine/view/Diagnosaurus/114493/0/Protein_losing_enteropathy.
* Article titles in AMA citation format should be in sentence-case
TY  -  ELEC
T1  -  Protein-losing enteropathy
ID  -  114493
A1  -  Zeiger,Roni F,
Y1  -  2014/12/01/
BT  -  Diagnosaurus
UR  -  https://im.unboundmedicine.com/medicine/view/Diagnosaurus/114493/0/Protein_losing_enteropathy
PB  -  McGraw-Hill Education
ET  -  4
DB  -  Medicine Central
DP  -  Unbound Medicine
ER  -  

Diagnosaurus

