What is your diagnosis? Facial swelling in a dog

Vet Clin Pathol. 2025 Jul:54 Suppl 1:S26-S28. doi: 10.1111/vcp.70004. Epub 2025 Mar 25.
No abstract available

Keywords: cholesteatoma; cholesterol crystals; cytology; dog; keratin; tympanokeratoma.