2. Primary cerebral tumors are extremely rare in horses.
Occasional ependymomas, choroid plexus tumors, and meningiomas have
been described.
Metastasizing tumors include malignant melanomas and
hemangiosarcomas.
Tumors within the epidural space of the spinal cord may be schwannomas,
lymphomas, hemangiomas, hemangiosarcomas, or plasma cell tumors with
a compressing effect on the overriding spinal cord.
3. Horse. Epidural
Space. The focal
space-occupying tan
mass was diagnosed
as a schwannoma.
Differential
diagnosis:
lymphoma,
paraganglioma,plam
acytoma.
