Atypical presentation of cutaneous T-cell lymphosarcoma in a 19-month-old Holstein heifer

A 19-month-old Holstein heifer was presented with bilateral auricular masses. Multiple cutaneous masses and prefemoral lymphadenopathy were also found. On post-mortem, masses affecting internal viscera were observed. The heifer was seronegative for Bovine leukemia virus (BLV). The cutaneous form of sporadic juvenile lymphosarcoma was diagnosed and determined to be of T-cell origin.