Sites included the temporal limbus (3), third eyelid (2), and uvea (1). With the exception of one horse with uveal hemangiosarcoma, 56 horses had lightly pigmented periocular haircoat.In six horses diagnosed with ocular or periocular hemangiosarcoma, no breed, age, or sex was overrepresented. Sites included the temporal limbus (3), third eyelid (2), and uvea (1). With the exception of one horse with uveal hemangiosarcoma, 56 horses had lightly pigmented periocular haircoat. hemangiosarcoma in horses eye
primary site of tumor involvement could be identied in 22 horses. Hemangiosarcoma should be included as a differential diagnosis for horses with evidence of hemorrhage into body cavities, skeletal muscle, or subcutaneous locations. Key words: Epistaxis; Equine; Hemangioma; Hematoma; Hemorrhage; Neoplasia.
Six months after surgery, the horse had a complete ophthalmic recheck, and no recurrence of the neo plasm was found. DISCUSSION Hemangiosarcoma is an uncommon neoplasm in the horse. These tumors can occur in any organ that has a normal blood supply (Serenmoa et al. , 2000). et al. 1972). Equine Vet Educ 20 (7), VetMedResource. Sansom J et al (2006) Hemangiosarcoma involving the third eyelid in the horse: a case series. Equine Vet J 38 (3), PubMed. Johns I, Stephen J O et al (2005) Hemangiosarcoma in 11 young horses. J Vet Intern Med 19 (4), PubMed.hemangiosarcoma in horses eye Equine ocular hemangiosarcoma is a rare and aggressive malignant tumor of vascular endothelial origin. We describe a case of ocular hemangiosarcoma in a 10yearold mare with serosanguineous secretion arising from a mass involving the bulbar conjunctiva and third eyelid of the right eye. The diagnosis was based on histopathological evaluation and