Retinal Hemangiomas - American Academy of Ophthalmology
2017年3月14日 · Capillary hemangiomas are typically red or pink tumors originated from the inner retinal layers and they protrude into the vitreous (Endophytic tumors). When located peripherally to the optic nerve, these tumors are usually associated with arteriovenous shunting between a dilated tortuous artery and a draining vein . The tumors may also ...
Optic nerve head hemangioma - PubMed
Optic nerve head hemangioma. Optic nerve head hemangioma. Optic nerve head hemangioma J Neuroophthalmol. 2000 Mar;20(1):3-4. doi: 10.1097/00041327-200020010-00002. Author A G Lee 1 Affiliation 1 Department of Ophthalmology, Baylor College of Medicine, Houston, Texas, USA. PMID: 10770496 DOI: 10. ...
Capillary Hemangioma of the Optic Nerve Head and Juxtapapillary Retina
Capillary hemangioma of the optic nerve head and juxtapapillary retina is rare, and only a few reports of its histopathologic characteristics exist. The association of the tumor with von Hippel-Lindau syndrome should be considered by ophthalmologists. Retinal capillary hemangioma is a rare, benign vascular tumor of the retina.
Retinal Capillary Angioma - American Academy of Ophthalmology
2013年10月29日 · Retinal capillary hemangiomas (RCHs), also known as retinal hemangioblastomas, occur most frequently in conjunction with von Hippel-Lindau (VHL) syndrome. These lesions are characterized by plump, but otherwise normal, retinal capillary endothelial cells with normal pericytes and basement membrane.
Treatment of retinal capillary hemangioma - Ophthalmology
2001年3月6日 · Retinal capillary hemangioma (RCH) is a benign vascular tumor of the retina that can be associated with von Hippel-Lindau (VHL) disease. 1 Eugen von Hippel, 2 a German ophthalmologist, coined the term angiomatosis retinae in 1904, and Arvid Lindau, 3 a Swedish pathologist, described an association between cerebellar and retinal hemangioblastomas...
Swept Source OCT Angiography of Optic Nerve Head Retinal …
Swept source OCT angiography revealed dilated vessels with associated flow (C), confirming the presence of a retinal capillary hemangioma. The left ONH was normal (D). Vision was 20/20 and observation was recommended.
Typical Orbital Pathologies: Hemangioma - PMC - PubMed …
Patients with optic neuropathy may show optic disc papilledema with desaturation to red color, blurring of optic disc margins, and dilation of optic head veins. Late findings include optic atrophy secondary to mass effect.
[Hemangiomas of the optic nerve head] - PubMed
The article presents five cases of various forms of hemangiomas of the optic nerve head (ONH) and juxtapapillary retina that were monitored and analyzed using ocular visualization methods. The obtained data allowed a conclusion that capillary hemangioma of the ONH features clearly-seen boundaries of …
Optic nerve hemangioblastomas (ONHs) are rare tumors that arise from within the optic nerve and both compress and replace normal tissue. They tend to enlarge slowly and can lead to profound visual dysfunction. For this reason, these tumors present challenging treatment and management.
Juxtapapillary Retinal Capillary Hemangioma: New Therapeutic …
Juxtapapillary retinal capillary hemangiomas (JRCHs) are vascular hamartomas that occur on or adjacent to the optic nerve head (1). Although JRCHs can occur sporadically as an isolated condition, most occur in association with von Hippel–Lindau (VHL) disease, an autosomal dominant neoplastic disorder (2).