Aviam granuloma. Descripción morfológica y anatómica de un granuloma inflamatorio crónico en Gallo Jabaq colombiano (Gallus gallus domesticus)

To describe the presence of a chronic inflammatory granuloma in a colombian Jacab cock and its possible relation with the application of drugs in this species in Monteria, Cordoba 2019. A 2-year-old Jacab (Gallus gallus domesticus) enters the veterinary clinic “Julio E. Cuervo”, presenting a 2 cm nodule in the left wing region, having already two months of evolution, lateral radiological imaging lateral, evidencing an injury of 2 cm diameter in the scapulohumeral region, surgical removal was performed under inhalation of anesthesia with isoflurane 2 CAM and sent to histopathological evaluation. The pathological diagnosis describes a firm, painless neoplasm with firm consistency, yellowish brown color and diameter of 1.5 cm. The lesions show consistent proliferation of elastic fibers and fusiform fibroblasts and histiocytes with granulomatous lymphoplasmacytic inflammatory reaction, diagnosis suggest a chronic inflammatory granuloma.