Cysts Resembling Hydatids in a Chicken

Two large cysts recovered from the abdominal cavity of a domestic chicken superficially resembled hydatid cysts of Echinococcus spp. No protoscolices were present. Microscopic examination of the internal lining of one of the cysts revealed a single cuboidal to columnar, ciliated epithelium, leading to a diagnosis of oviduct cysts. Earlier records of hydatids of fowl are reviewed. Spanish abstract: Reporte de Caso--Quistes en un pollo semejantes a la hidatidosis. Se encontraron dos quistes grandes en la cavidad abdominal de un pollo doméstico. Superficialmente los quistes parecían quistes hidatidícos de Echinococcus spp. No se encontraron escólecis o cabezas de la tenia. El examen microscópico de la pared interna de uno de los quistes mostró un epitelio ciliado, variando de cuboidal a columnar, conduciendo a un diagnóstico de quiste en el oviducto. Se revisan otros casos de hidatidosis en aves.

BLOOD AND TISSUE IDENTIFICATION OF SELECTED BIRDS AND MAMMALS, PART II: Cross Reaction Patterns of Birds and Mammals, Using Deer, Bovine, Raccoon, Chicken and Mallard Duck Antiserum, part 5

Part 5 (pp. 114-117) References Appendix