Tricholemmoma in rabbit ( Oryctolagus cuniculi )—case report

Neoplasms are common in application rabbits, where the most common cutaneous formations are squamous cell carcinoma, sebaceous adenocarcinoma, basal cell tumor, and trichoepithelioma. This report describes the occurrence of a tricholemmoma in an adult rabbit, diagnosed through histological examination. Tricholemmoma differs from other hair follicle formations by differences in cell arrangements, corresponding as the only cutaneous neoplasm that forms lobular structures.