Exophthalmos due to multicentric B-cell lymphoma in a goat

Multicentric B-cell lymphoma with extensive retrobulbar involvement was diagnosed in a 6-year-old Nubian goat that was presented with conjunctival swelling and exophthalmos. Serologic testing for bovine leukemia virus (BLV) was negative. Postmortem computed tomography aided in identification of the extent of soft tissue and bone lesions.