Dear All,
This is the Answer Sheet for Diagnostic Exercise #254, which was contributed by Renata Brizzio, Cecilia Degiovanni, and Ana Maria Martin. Patologia Animal Cordoba, Cordoba, Argentina. .
Corresponding author: cecidegiovanni28@gmail.com
Best Regards

Claudio

The Diagnostic Exercises are an initiative of the Latin Comparative Pathology Group (LCPG), the Latin American subdivision of The Davis-Thompson Foundation. Members and non-members from any country of residence may contribute to these exercises. Please consider contributing a case to this initiative. It does not have to be unusual, and all pathology sub-specialties are welcome! Please consult instructions on how to format and submit your DE at
https://davisthompsonfoundation.org/diagnostic-exercises-instructions/

Previous cases are available at
https://davisthompsonfoundation.org/diagnostic-exercise/.