title: [Pseudotumoral eosinophilic ileocolitis of parasitic origen].
abstract: Two cases of pseudotumoral eosinophilic ileocolitis are described. Apparently there are two forms: the first produced by nematodes with vasculitis and the other one produced by microfilaria with eosinophilic granulomatas. Similar observations are published in Costa Rica. Clinical importance, location and differential are discussed.
mesh_terms: D000293:Adolescent; D003093:Colitis, Ulcerative / Q000469:parasitology / Q000473:pathology*; D003937:Diagnosis, Differential; D004803:Eosinophilic Granuloma / Q000469:parasitology / Q000473:pathology*; D005260:Female; D006801:Humans; D007079:Ileitis / Q000473:pathology*; D008297:Male; D008842:Microfilariae / Q000302:isolation & purification; D008875:Middle Aged; D009348:Nematoda / Q000302:isolation & purification
vernacular_title: Ileocolitis seudotumoral eosinofílica de orígen parasitário