Protein-Losing Enteropathy, also known as protein-losing enteropathies, is related to congenital diarrhea 7 with exudative enteropathy and congenital disorder of glycosylation, type ib. An important gene associated with Protein-Losing Enteropathy is CD55 (CD55 Molecule (Cromer Blood Group)), and among its related pathways/superpathways are Metabolism of proteins and Transport to the Golgi and subsequent modification. The drugs Complement System Proteins and Plasminogen have been mentioned in the context of this disorder. Affiliated tissues include small intestine and heart, and related phenotypes are homeostasis/metabolism and growth/size/body region