To whom it may concern, Hello and Happy Wednesday! I hoped I reached the appropriate email. Thank you so much for organizing this course! It has been informative! I have a question regarding the Musculoskeletal Gross Pathology section on 5/18. Regarding osteoma and ossifying fibroma. It was mentioned verbally that to tell the difference grossly, it might be best to "play the species game". My reading of JKP indicated horses were most common for both lesions, so I was curious what was meant by the "species game". There have been occasional reports in cats, dogs, and sheep of ossifying fibroma, so is that what was meant? Or perhaps due to ossifying fibromas being in younger horses? Thank you! Danielle Danielle E. Lieske, DVM | Anatomic Pathologist IDEXX | One IDEXX Drive | Westbrook, Maine 04092 | o. 207-556-3515