Dear All,
Attached is the Question Sheet for Diagnostic Exercise #221, contributed by Cassandra M. Powers¹*, DVM; Ebony T. Gilbreath¹, DVM, PhD, Dipl. ACVP; Pamela Y. Martin², DVM; Athema L. Etzioni¹, DVM, MS, Dipl. ACVP; Ida L. Phillips¹, DVM, Ph.D. Dipl ACVP; Thomas C. Graham¹, DVM, PhD

Best Regards

Claudio
The Diagnostic Exercises is 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 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 to 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/