Gastric pneumatosis with associated eosinophilic gastritis in four black and white ruffed lemurs (Varecia variegata variegata)

Abstract

Pneumatosis cystoides intestinalis (PCI) with associated eosinophilic inflammation was documented in the gastric tissues of four black and white ruffed lemurs (Varecia variegata variegata). Pneumatosis cystoides intestinalis is an uncommon disease described in humans and characterized by multilocular gas-filled cystic spaces located within the wall of the gastrointestinal tract. These cystic spaces can occur in any location along the gastrointestinal tract as well as within the associated connective and lymphatic tissues…