Search results (61 results)

Apr 28 2025 by rohan jain

Ultrasound of LE of 22 years female showing dislocation of crystalline lens along with retinal detachment

Photographer: Dr. ROHAN JAIN

Condition/keywords: B scan ultrasound, dislocated crystalline lens, Retinal Detachment

Apr 24 2025 by Virginia Gebhart

70 year old male referred for amelanotic lesion in the STA OU. Ultrasound shows slightly elevated lesions with hyperreflectivity and posterior shadowing with reduplication artifact consistent with sclerochoroidal calcification. Recommend yearly observation.

Photographer: Virginia Gebhart, Retina Consultants of Carolina

Imaging device: Optos California, Ellex Eye Cubed

Condition/keywords: asteroid hyalosis, B scan ultrasound, sclerochoroidal calcification

Nov 29 2024 by Anand Temkar

USG of right eye of a 42 year old male, showing us the BRIGHT choroidal hemangioma. This is because they are a mass of relatively large and well-formed blood vessels. Each blood vessel reflects sound waves producing characteristically intense reflections or moderately “MODERATELY HIGH INTERNAL REFLECTIVITY” from within the hemangioma tumor. Moderately high internal reflectivity is an important diagnostic characteristic.

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Imaging device: Mirante

Condition/keywords: B scan ultrasound, Choroidal Hemangioma

Nov 17 2023 by Bradley T. Smith, MD, FASRS

Intraoperative photo and preoperative b scan of chronic retinal detachment with macrocysts in a kickboxer

Condition/keywords: B scan ultrasound, chronic retinal detachment, ocular trauma, pars plana vitrectomy (PPV), retinal macrocyst

Nov 2 2023 by Anand Temkar

Multiple dot echoes with mild to moderate spikes with free after movements suggestive of vitreous exudates in a case of endophthalmitis.

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, endophthalmitis

Nov 1 2023 by ANKIT JAIN

B sacn ultrasound image showing hyperechoic echoes with mild to moderate spikes with free after movements on dynamic scan suggestive of asteroid hyalosis.

Photographer: DR ANKIT JAIN

Condition/keywords: asteroid hyalosis, B scan ultrasound

Nov 1 2023 by ANKIT JAIN

USG B SCAN image showing multiple dot echos with mild to moderate spikes with free after movements on dynamic scan suggestive of vitreous degeneration, decreased axial length notedand loss of the normal shape of globe suggestive of phthisis bulbi

Photographer: DR ANKIT JAIN

Condition/keywords: B scan ultrasound, phthisis bulbi

Nov 1 2023 by ANKIT JAIN

USG B SCAN image showing mass echoes with internal homogeneity with attenuating spikes in a decrescendo pattern likely suggestive of choroidal melanoma.

Photographer: DR ANKIT JAIN

Condition/keywords: B scan ultrasound, CHoroidal melanoma, ultrasound

Nov 1 2023 by ANKIT JAIN

USG B SCAN image showing hyperechogenic mass lesion with moderate spikes with restricted after movements on dynamic scan. In between high spikes noted suggestive of calcification in a case of Retinoblastoma

Photographer: DR ANKIT JAIN

Condition/keywords: B scan ultrasound, retinoblastoma, ultrasound

Nov 1 2023 by ANKIT JAIN

USG B SCAN image showing hyperechogenic mass like lesion with uniform height of spikes through out the mass likely suggestive of choroidal hemangioma

Photographer: DR ANKIT JAIN

Condition/keywords: B scan ultrasound, choroidal hemangioma, ultrasound

Nov 1 2023 by ANKIT JAIN

USG B SCAN image showing membranous echoes with low to moderate spikes with free after movements with no attachment to disc suggestive of posterior vitreous detachment.

Photographer: DR ANKIT JAIN

Condition/keywords: B scan ultrasound, posterior vitreous detachment, PVD, ultrasound

Nov 1 2023 by ANKIT JAIN

USG B SACN image showing typical T-sign in axial horizontal view with increased thickening of the sclero-choroidal complex suggestive of posterior scleritis

Photographer: DR ANKIT JAIN

Condition/keywords: B scan ultrasound, posterior scleritis, ULTRASOUND

Oct 31 2023 by Anand Temkar

Echoes with high spikes with restricted aftermovements suggestive od intraocular foreign body

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, intraocular foreign body

Oct 31 2023 by Anand Temkar

Few dot echoes with mild to moderate spikes with free aftermovements suggestive of vitreous degeneration

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound

Oct 31 2023 by Anand Temkar

Multiple dot echoes with mild to moderate spikes with free aftermovements suggestive of vitreous haemorrhage

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, vitreous blood

Oct 29 2023 by Anand Temkar

Membranous echoes with high spikes with restricted after movements suggestive of retinal detachment ( tractional ).

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, tractional retinal detachment

Oct 29 2023 by Anand Temkar

Multiple dot echoes with mild to moderate spikes with free after movements suggestive of subhyaloid haemorrhage.

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, subhyaloid blood, SUBHYALOID HEMORRHAGE

Oct 29 2023 by Anand Temkar

Membranous echoes with high spikes with restricted after movements suggestive of retinal detachmment.

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, open funnel RD

Oct 27 2023 by Anand Temkar

Membranous echoes with moderate to high spikes with restricted after movements suggestive of choroidal detachment.

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, choroidal detachment

Oct 27 2023 by Anand Temkar

High spikes with restricted after movements suggestive of foreign body ( IOL ) in vitreous.

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, IOL drop

Oct 27 2023 by Anand Temkar

Membranous echoes with high spikes with restricted after movements suggestive of retinal detachment ( closed funnel configuration )

Photographer: Dr.Anand Temkar- Retina Foundation, Ahmedabad

Condition/keywords: A-scan ultrasound, B scan ultrasound, Closed funnel RD

Oct 28 2022 by Magna Mary Kuruvila

Fundus photograph of a 50 year old male patient with sudden loss of vision showing sub hyloid hemorrhage secondary to choroidal mass visualised by bscan.

Photographer: Magna Mary Kuruvila

Condition/keywords: B scan ultrasound, choroidal tumor, subhyaloid hemorrhage

Jul 13 2021 by Odette M. Houghton, MD

B-scan image of a 59-year-old female with a choroidal tumor secondary to metastatic breast cancer.

Photographer: Christina Carpenter COA, ROUB, OSC, Mayo Clinic Arizona

Imaging device: Ellex

Condition/keywords: B scan ultrasound, breast cancer, metastatic cancer

May 21 2021 by Gabriela Assumpção Brito Pereira Pellegrini, MD

B-scan image of D47 Ozurdex® implant inside the vitreous cavity.

Photographer: Gabriela Assumpção Brito Pereira Pellegrini, Sorocaba Eye Hospital/Federal University of Sao Paulo-Brazil

Imaging device: Aviso (Quantel). 10 mHz Probe

Condition/keywords: B scan ultrasound, Ozurdex implant

Jul 3 2020 by Dhaivat Shah

A 30-year-old young male presented with drop in vision in right eye since 1 year (6/60). Fundus examination revealed choroidal hemangioma superotemporal to macula. Choroidal hemangioma is an unusual benign vascular tumor of the choroid. It can be circumscribed solitary or diffuse tumor with the later having other systemic associations. Circumscribed choroidal hemangiomas (CCHs) are usually unilateral, unifocal hamartomatous vascular tumor affecting people in second to fourth decade. It appers as round to oval, orangish-red mass in posterior pole with smooth homogenous surface mostly present in macular and peripapillary area. Hyperopic shift is seen in sub-foveal tumors in contrast to para-foveal ones which are usually asymptomatic or present with metamorphopsia or photopsia and diminished vision secondary to exudative retinal detachment. B-scan shows highly reflective tumor without any shadowing or acoustic solidity with high anterior A scan spike. EDI-OCT here depicts a smooth gently sloping choridal mass with compressed choriocapillaries and enlarged medium and large choroidal vessels. Over a period of time structural abnormalities of the outer retina can be visualised. Ancillary testing using Fluorescein Angiography shows lacy hyper-fluorescence during early arterial phase followed by increased hyper-fluorescence due to progressive profuse leakage from pin point foci during arterial and venous phase. Indocyanine green angiography shows lacy diffuse fluorescent tumor in early phase followed by hypo-fluorescent tumor due to dye wash out in late phase. Intrinsic auto-fluorescence is also seen in CCHs from lipofuscin and fresh sub-retinal fluid. Tumor is relatively hyper-intense with respect to vitreous in T1-weighted images in iso-intense in T2-weighted images of MRI. Asymptomatic cases need no treatment, while patients showing vision loss with presence or absence of exudative retinal detachment can be treated with photodynamic therapy which is preferred treatment due to site specific action. Selective occlusion of choroidal neovascularization can be achieved while the neurosensory retinal layers and Bruch membrane are almost unaffected, leaving retinal function intact. Green or rarely red wavelength laser photocoagulation is used to create a chorioretinal adhesion and resolve the SRF. Other treatment modalities include Transpupilary thermotherapy, external beam irradiation, proton beam therapy, brachytherapy and gamma knife.

Photographer: Miss Deepika Nagle

Imaging device: Zeiss

Condition/keywords: B scan ultrasound, choroidal hemangioma, fundus photograph, optical coherence tomography (OCT), photodynamic therapy