Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Ocular angiosarcoma in four horses.

D V Hacker, P F Moore, N C Buyukmihci

    Journal of the American Veterinary Medical Association
    |July 15, 1986
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Clinical characteristics and outcome in dogs with small cell T-cell intestinal lymphoma.

    Veterinary and comparative oncology·2018
    Same author

    Feline Respiratory Extramedullary Plasmacytoma with Lymph Node Metastasis and Intrahistiocytic Amyloid.

    Journal of comparative pathology·2016
    Same author

    Canine Nervous System Lymphoma Subtypes Display Characteristic Neuroanatomical Patterns.

    Veterinary pathology·2016
    Same author

    Retrospective characterisation of solitary cutaneous histiocytoma with lymph node metastasis in eight dogs.

    The Journal of small animal practice·2016
    Same author

    Cutaneous Lymphoma at Injection Sites: Pathological, Immunophenotypical, and Molecular Characterization in 17 Cats.

    Veterinary pathology·2016
    Same author

    Clonality Testing in Veterinary Medicine: A Review With Diagnostic Guidelines.

    Veterinary pathology·2016
    Same journal

    Acute-onset neurologic signs in an indoor/outdoor domestic shorthair cat.

    Journal of the American Veterinary Medical Association·2026
    Same journal

    Progressive exophthalmos and strabismus in a 4-year-old Jersey steer.

    Journal of the American Veterinary Medical Association·2026
    Same journal

    Orchiectomy in horses: closed technique and primary closure of the incision.

    Journal of the American Veterinary Medical Association·2026
    Same journal

    Stranguria in a 3-month-old Holstein-Friesian heifer.

    Journal of the American Veterinary Medical Association·2026
    Same journal

    Caudal vena cava-to-aorta ratio in hemodynamically stable and unstable client-owned rabbits.

    Journal of the American Veterinary Medical Association·2026
    Same journal

    Dogs with intrahepatic portal hypertension of congenital cause have distinct diagnostic findings compared to dogs with chronic hepatitis-related portal hypertension.

    Journal of the American Veterinary Medical Association·2026
    See all related articles

    This study examined ocular angiosarcomas in aged horses, finding these conjunctival tumors grew slowly but metastasized even after treatment. Diagnosis was confirmed using factor VIII:RAg staining.

    Area of Science:

    • Veterinary Pathology
    • Ophthalmology
    • Oncology

    Background:

    • Ocular angiosarcomas are rare vascular tumors affecting horses.
    • Understanding their characteristics is crucial for diagnosis and treatment.

    Observation:

    • Four aged horses presented with ocular angiosarcomas originating on conjunctival surfaces.
    • Tumors exhibited slow growth but demonstrated metastatic potential.

    Findings:

    • Histopathology revealed two patterns: capillary and solid.
    • Factor VIII-related antigen (VIII:RAg) staining confirmed the endothelial origin of the neoplastic cells.
    • Metastasis occurred despite surgical excision and radiation therapy.

    Implications:

    Related Experiment Videos

  • Ocular angiosarcomas in horses require aggressive management due to metastatic potential.
  • Factor VIII:RAg is a valuable diagnostic marker for equine ocular angiosarcomas.
  • Further research into novel therapeutic strategies is warranted.