Seif Allah Anwar » Miscellaneous

Sep 9 2025 by Seif Allah Anwar

Large leaking optic disc neovascularization.

Photographer: Dr Seif Anwar

Imaging device: Topcon

Condition/keywords: Fundus Fluorescein Angiography

Sep 9 2025 by Seif Allah Anwar

A case of high risk proliferative diabetic retinopathy with large disc neovascularization.

Photographer: Dr Seif Anwar

Imaging device: Topcon

Condition/keywords: optic disc neovascularization

Sep 16 2025 by Seif Allah Anwar

FFA of A 46-year old hypertensive male patient showing blocked fluorescence by retinal hemorrhages along the area drained by the obstructed vein with areas of retinal capillary drop-out.

Photographer: Dr Seif Anwar , FRCSEd

Imaging device: CENTERVUE EIDON

Condition/keywords: Lower temporal branch retinal vein occlusion

Sep 16 2025 by Seif Allah Anwar

Fundus photograph of a 46-year old hypertensive male patient showing sheathed lower temporal retinal vein with whitish cotton wool spots and hemorrhages ( dots, blots and flame shaped) along the area drained by the obstructed vein with vein.

Photographer: Dr Seif Anwar. FRCSEd

Imaging device: CENTERVUE EIDON

Condition/keywords: Lower temporal branch retinal vein occlusion

Oct 6 2025 by Seif Allah Anwar

Fundus photograph of the patient left eye showing large, well-demarcated, excavated chorioretinal coloboma involving the inferior fundus, extending from the optic disc to the periphery. The lesion appears white due to bare sclera visibility, with absence of overlying choroid and retina. Retinal vessels course over the colobomatous area inferiorly.

Photographer: Dr. Seif Anwar, FRCSEd

Imaging device: Centervue Eidon

Condition/keywords: chorioretinal coloboma

Oct 14 2025 by Seif Allah Anwar

54 year-old male patient, 7 months following PPV with ILM peeling for an idiopathic epiretinal membrane complaining of gradual painless diminution of vision starting 3 month following the operation , en face OCT at the inner retinal layer shows multiple concentric dark spots representing apoptosis of the RNFL and GCL.

Photographer: Dr.Seif Anwar, FRCSEd

Imaging device: Optovue, SOLIX OCT

Condition/keywords: En Face OCTA

Dec 16 2025 by Seif Allah Anwar

18 year-old female with dilated, tortuous arteriovenous communication without an intervening capillary bed. Vessels may appear coiled or spaghetti-like extending into the foveal region with no associated retinal hemorrhages, exudates, or edema On OCT : the anomalous vessels appear hyper reflective spanning the whole retinal thickness with ILM draping, No associated subretinal or intraretinal fluid.

Photographer: Seif Anwar , KING SALMAN INTERNATIONAL UNIVERSITY

Imaging device: TOPCON

Condition/keywords: racemose hemangioma

Dec 29 2025 by Seif Allah Anwar

Multi Modal imaging ( color photo , OCT , OCT-A and en face OCTA ) of right lower temporal 3 adjacent leaking macro aneurysms in a 48 -year-old hypertensive female ( red arrows) with surrounding cystic oedema and exudations .

Photographer: Seif Anwar, FRCSEd

Imaging device: Fundus camera (TOPCON TRC 50X) & Optovue OCT (Solix)

Condition/keywords: Retinal artery Macroaneurysms

Dec 30 2025 by Seif Allah Anwar

Ultra-wide field fundus photo of a 48 year old male patient with no history of hypertension or diabetes, presented with Marked perivascular sheathing, predominantly along the veins indicating active vasculitis (pattern resembling frosted branch angiitis) , with hemorrhages (dots , blots , flame shaped with dense pre macular hemorrhage) and hyperemic disc swelling.

Photographer: Seif Anwar, FRCSEd

Imaging device: Optos fundus Camera

Condition/keywords: occlusive retinal vasculitis