Search results (37 results)

Mar 30 2018 by Rameez N Hussain, MD

A 7-years-old Portuguese girl with unilateral retinal arteriovenous malformations composed of dilated, tortuous vessels with normal vision.

Photographer: Thambi Durai. Consultant Optometrist, Orbit Health Care - Dr Agarwal's Eye Hospital, Maputo, Mozambique

Imaging device: TOPCON

Condition/keywords: racemose hemangioma, retinal arteriovenous malformations, Wyburn-Mason

Mar 30 2018 by Rameez N Hussain, MD

A 7-year-old Portuguese girl with unilateral retinal arteriovenous malformations composed of dilated, tortuous vessels with normal vision.

Photographer: Thambi Durai

Imaging device: TOPCON

Condition/keywords: arteriovenous malformation, racemose hemangioma, Wyburn-Mason

Jan 1 2023 by Maxwell J Wingelaar, MD

Fluorescein Angiogram of 66 year old female presented with an iris racemose hemangioma

Photographer: Ken Huff

Condition/keywords: Racemose hemangioma

May 2 2013 by Henry J. Kaplan, MD

Racemose angioma of the retina in Wyburn Mason syndrome.

Condition/keywords: racemose hemangioma

Jun 2 2020 by Dhaivat Shah

Peri-papillary vascular loops (PVL) are rare congenital vascular malformations, which are usually detected as accidental finding during routine fundus examination. They can often be confused with tributary vein occlusion or racemose hemangioma. Although benign and asymptomatic, they can be rarely associated with vitreous hemorrhage and arterial occlusion. We herein present a case of a 60-year-old hypertensive male, who was diagnosed elsewhere to have a tributary vein occlusion and was referred to us. FFA was advised to rule out neovascularization, surrounding capillary non perfusion and mass lesion (hemangioma). On FFA, the arterial loop showed a slightly delayed filling (3-5 seconds) as compared to the other arterial vessels and the original vessel appeared to be a branch arising from central retinal artery. The choroidal filling was delayed in the area supplied by the loop. A cilioretinal artery was also noted. The patient was diagnosed to have a Peri-papillary vascular arterial loop (PVL), likely to be congenital in origin. The patient was reassured and was advised yearly follow up. These loops are usually accidental findings discovered during routine fundus examination. Since these vessels are looped and tortuous, they exhibit a slower and laminar blood flow, which make them more prone for arterial occlusions. The vitreous in this area tends to be adherently attached, so during PVD induction, it is likely to cause a tear and hemorrhage leading to vitreous hemorrhage. Until and unless there is a break, this hemorrhage tends to resolve on its own and does not warrant treatment. If there is an evident break, it can be dealt with laser barrage.

Photographer: Choithram Netralaya

Condition/keywords: congenital prepapillary vascular loop

Feb 20 2013 by From the Collections of Thomas M. Aaberg, MD and Thomas M. Aaberg Jr., MD

Dilated tortuous blood vessels.

Condition/keywords: racemose hemangioma

Feb 20 2013 by From the Collections of Thomas M. Aaberg, MD and Thomas M. Aaberg Jr., MD

dilated vessels

Condition/keywords: racemose hemangioma

Mar 14 2021 by Luiz A Zago, PhD

Racemose hemangioma in a 30-year-old woman with ambliopia in this eye.

Photographer: Luiz Alberto Zago Filho

Imaging device: Topcon 50IX

Condition/keywords: racemose hemangioma

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)

May 27 2020 by Jamin S. Brown, MD

Fundus photo of 25-year-old female with racemose hemangiomatosis OS.

Photographer: Stefanie Palmer CRA, Retina-Vitreous Surgeons of CNY

Condition/keywords: racemose hemangioma

Oct 2 2013 by Jerald A. Bovino, MD

The patieint has typical Wyburn Mason syndrome with dilated, extrement tortuous venules.

Condition/keywords: dilated and tortous veins, racemose hemangioma

Jan 28 2013 by Ingrid E. Zimmer-Galler, MD

Fundus photographs and fluorescein angiogram of a 29-year-old male with asymptomatic racemose lesions characterized by direct artery-to-vein communication.

Photographer: David Emmert, Wilmer Eye Institute, Johns Hopkins University

Condition/keywords: racemose hemangioma, retinal arteriovenous malformations

Mar 30 2018 by Rameez N Hussain, MD

A 7-year-old Portuguese girl with unilateral retinal arteriovenous malformations composed of dilated, tortuous vessels with normal vision.

Photographer: Thambi Durai, Consultant Optometrist, Orbit Health Care - Dr Agarwal's Eye Hospital, Maputo, Mozambique

Imaging device: TOPCON

Condition/keywords: racemose hemangioma, retinal arteriovenous malformations, Wyburn-Mason

Feb 20 2015 by H. Michael Lambert, MD

Racemose hemangiomatosis; Large arteriovenous malformation in the right eye.

Condition/keywords: arteriovenous malformation, racemose hemangioma, Wyburn-Mason

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)

Sep 8 2024 by Maria Antonia Orrego

We present the case of a 33 year-old woman with visual loss of her left eye since childhood. Fundus examination revealed a retinal arteriovenous malformation with vessels originating from the optic nerve and extending to the fovea and equator, corresponding to a type 3 retinal racemose hemangioma (A). Infrared reflectance imaging confirmed findings described in funduscopy (B). Spectral domain optical coherence tomography shows dilated vessels in the internal and external retinal layers and adjacent intraretinal fluid (C).

Photographer: Dr. Maria Antonia Orrego V, Universidad CES, Clinica Clofán, Medellín, Colombia

Imaging device: Optovue Solix

Condition/keywords: arteriovenous malformation, multimodal imaging, racemose hemangioma, retinal arteriovenous malformations

Feb 20 2013 by From the Collections of Thomas M. Aaberg, MD and Thomas M. Aaberg Jr., MD

Dilated tortuous blood vessels.

Condition/keywords: racemose hemangioma

Apr 7 2022 by Sengul Ozdek, MD, FEBO, FASRS

This is a fundus picture of a case with Racemose hemangioma. It is a rare sporadic congenital arteriovenous malformation, with unilateral involvement. It is characterized by a dilated, tortuous, tangled network of retinal vessels, mostly emerging from the optic disc and extending towards periphery, with no distinction between arterioles and venules.

Photographer: Refiye Basdogan

Imaging device: Canon

Condition/keywords: congenital arteriovenous malformation, Racemose hemangioma

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)

Mar 5 2013 by Eduardo Torres-Porras, MD

A 13-year-old woman had a history of decreased vision for 2 years. Visual acuity was 20/400.

Photographer: Camelia Rosales Lara

Condition/keywords: retinal angiomatous proliferation (RAP)