• Part A courtesy of Nasreen A. Syed, MD; part B courtesy of Ben J. Glasgow, MD.
    File Size: 18 KB
    Ocular Pathology/Oncology

    Solitary fibrous tumor (hemangiopericytoma-like). A, Photomicrograph demonstrates a cellular tumor with a characteristic slitlike and branching vascular (staghorn) pattern. B, Photomicrograph demonstrates closely packed cells with oval to spindle-shaped vesicular nuclei.