Susanna S. Park, MD, PhD » Oncology

Jan 10 2014 by Susanna S. Park, MD, PhD

B-scan ultrasound image showing choroidal thickening and exudative retinal detachment in a patient with diffuse choroidal metastasis from breast carcinoma.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: B scan ultrasound, choroidal metastasis

Jan 10 2014 by Susanna S. Park, MD, PhD

Enhanced depth OCT image of the macula of a patient with diffuse choroidal metastasis and exudative retinal detachment from breast carcinoma.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Imaging device: Heidelberg Spectralis

Condition/keywords: choroidal metastasis, enhanced depth imaging, optical coherence tomography (OCT)

Feb 26 2014 by Susanna S. Park, MD, PhD

Slit lamp photo of a 57-year-old man with new vision loss from cataract formation. Large ciliary body mass with diffuse sentinel vessels is noted. The eye was removed and the tumor was noted to have a partial ring configuration with predominantly epithelioid cells and early vitreous seeding.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: ciliary body melanoma, melanoma

Feb 27 2014 by Susanna S. Park, MD, PhD

Large ciliary body melanoma in a 57-year-old man.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: B scan ultrasound, ciliary body melanoma

Feb 27 2014 by Susanna S. Park, MD, PhD

UBM of a large ciliary body melanoma in a 57-year-old man. Histopathology after eye removal showed a diffuse ring component that also involved the anterior choroid.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: ciliary body melanoma, ultrasound

Apr 17 2014 by Susanna S. Park, MD, PhD

Retcam fundus photograph of a 2 year old boy with history of bilateral Group D retinoblastoma completing 6 cycles of systemic chemotherapy and retinal laser and cryotherapy with residual regressing posterior pole tumor showing type 3 (type 1 and 2) regression pattern. Some pigmented scarring and hemorrhage are also noted nasal to the disc from prior laser treatment of tumor.

Photographer: Ellen Redenbo

Condition/keywords: retina

Apr 17 2014 by Susanna S. Park, MD, PhD

Retcam fundus photograph of a 2-year-old boy with history of bilateral Group D retinoblastoma completing 6 cycles of systemic chemotherapy and retinal laser and cryotherapy with residual regressing posterior pole tumor showing predominantly type 2 regression. Pigmented rim shows scarring from prior diode and argon laser treatments.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: retina, retinoblastoma, type 2 regression

Apr 17 2014 by Susanna S. Park, MD, PhD

Retcam fundus photograph of a 2-year-old boy with history of bilateral Group D retinoblastoma completing 6 cycles of systemic chemotherapy and retinal laser and cryotherapy who was noted with recurrent peripheral seeding of tumor.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: retinoblastoma, tumor seeding

Apr 17 2014 by Susanna S. Park, MD, PhD

Retcam fundus photograph of a 2-year-old boy with history of bilateral Group D retinoblastoma with a large tumor wrapped around the optic disc which is not visualized.

Photographer: Ellen Rendenbo, UC Davis Eye Center

Condition/keywords: retinoblastoma

Apr 17 2014 by Susanna S. Park, MD, PhD

Retcam Fundus photograph of a 3-year-old girl with no family history of retinoblastoma noted with a large retinal tumor with calcification filling 70% of globe with diffuse vitreous and subretinal seeding and exudative retinal detachment--unilateral Group E.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: retinoblastoma, tumor seeding

Apr 17 2014 by Susanna S. Park, MD, PhD

Retcam fundus photograph of a 2-year-old boy with history of bilateral Group D retinoblastoma noted with large posterior pole tumor with diffuse subretinal seeding.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: tumor seeding

Apr 17 2014 by Susanna S. Park, MD, PhD

Fundus photograph montage of a 72-year-old woman showing a mid-peripheral amelanotic lesion with minimal elevation which showed marked shadowing on ultrasonography consistent with a choroidal osteoma.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: choroidal osteoma, fundus photograph

Apr 17 2014 by Susanna S. Park, MD, PhD

External photo of the right eye of this 8-year-old Hispanic boy with Sturge -Weber Syndrome and diffuse choroidal hemangioma showing dilated episcleral vessels.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: dilated episcleral vessels, Sturge-Weber syndrome

Apr 17 2014 by Susanna S. Park, MD, PhD

This RetCam fundus photograph taken of the right eye of an 8-year-old Hispanic boy with Sturge-Weber Syndrome showing total bullous exudative retinal detachment from a diffuse choroidal hemangioma.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: diffuse choroidal hemangioma, retinal detachment, Sturge-Weber syndrome

Apr 18 2014 by Susanna S. Park, MD, PhD

External photo of the face of this 8-yea- old Hispanic boy with Sturge -Weber Syndrome and diffuse choroidal hemangioma showing the port wine stain on the ipsilateral side of the face.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: Sturge-Weber syndrome

Apr 18 2014 by Susanna S. Park, MD, PhD

B-scan ultrasonogram of the right eye of an 8 year old Hispanic boy with Sturge -Weber Syndrome showing diffuse choroidal thickening from diffuse choroidal hemangioma and associated total exudative retinal detachment.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: B scan ultrasound, diffuse choroidal hemangioma, retinal detachment, Sturge-Weber syndrome

Apr 18 2014 by Susanna S. Park, MD, PhD

B-scan ultrasound image of the right eye of an 8-year-old Hispanic boy with Sturge -Weber Syndrome and diffuse choroidal hemangioma one year after proton beam irradiation showing complete resolution of retinal detachment with some thinning of the choroidal hemangioma.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: after proton beam irradiation, B scan ultrasound, diffuse choroidal hemangioma, Sturge-Weber syndrome

Apr 18 2014 by Susanna S. Park, MD, PhD

72-year-old woman noted with a mid-peripheral amelanotic choroidal lesion with minimal elevation which shows marked shadowing on ultrasonography consistent with a choroidal osteoma. Optic nerve is shown in the bottom of the image.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: B scan ultrasound

Jul 9 2014 by Susanna S. Park, MD, PhD

Fundus photograph of an asymptomatic 40-year-old woman noted with subtle pigmented choroidal lesions in the macula consistent with small nevi.

Photographer: Ellen Redenbo

Condition/keywords: choroidal nevus

Jul 9 2014 by Susanna S. Park, MD, PhD

Fundus photograph of an asymptomatic 60-year-old woman with melanocytoma of the optic nerve head and asteroides hyalosis.

Photographer: Ellen Redenbo

Condition/keywords: asteroid hyalosis, melanocytoma

Jul 9 2014 by Susanna S. Park, MD, PhD

Asymptomatic patient with melanocytoma of the optic nervehead and some asteroid hyalosis.

Photographer: Ellen Redenbo

Condition/keywords: asteroi, melanocytoma

Jul 9 2014 by Susanna S. Park, MD, PhD

Asymptomatic 45-year-old woman with multiple small pigmented choroidal lesions in the posterior pole consistent with nevi.

Photographer: Ellen Redenbo

Condition/keywords: choroidal nevus

Jul 9 2014 by Susanna S. Park, MD, PhD

Asymptomatic 58-year-old woman with subtle small flat pigmented choroidal lesions around the disc and in the periphery consistent with choroidal nevi.

Photographer: Ellen Redenbo

Condition/keywords: choroidal nevus

Jul 9 2014 by Susanna S. Park, MD, PhD

EDI OCT imaging of the pigmented choroidal lesion in the right eye of a 28-year-old man with vision loss demonstrating elevation of the choroidal lesion and subretinal fluid over the lesion.

Photographer: Ellen Redenbo

Condition/keywords: choroidal nevus

Jul 9 2014 by Susanna S. Park, MD, PhD

Late transit fluorescein angiogram image of a leaking elevated pigmented choroidal lesion superior to macula causing vision loss consistent with a malignant transformation of a nevus.

Photographer: Ellen Redenbo

Condition/keywords: choroidal nevus

Jul 9 2014 by Susanna S. Park, MD, PhD

OCT image of the small choroidal nevus just inferior to the disc showing no elevation or subretinal fluid.

Photographer: Ellen Redenbo

Condition/keywords: choroidal nevus

Jul 9 2014 by Susanna S. Park, MD, PhD

EDI OCT imaging of a large pigmented choridal nevus showing mild elevation with no associated subretinal fluid.

Photographer: Ellen Redenbo

Condition/keywords: choroidal nevus, optical coherence tomography (OCT)

Jul 9 2014 by Susanna S. Park, MD, PhD

Fundus photography of an asymtomatic 38-year-old physician with a large pigmented choroidal lesion with minimal elevation, likely a nevus which has remained stable.

Photographer: Ellen Redenbo

Condition/keywords: choroidal nevus

Jul 9 2014 by Susanna S. Park, MD, PhD

Slit lamp photograph of a 12-year-old boy with ocular melanocytosis showing scleral and episcleral pigmentation. The other eye is blue.

Photographer: Ellen Redenbo

Condition/keywords: melanocytoma

Jul 14 2014 by Susanna S. Park, MD, PhD

A- scan ultrasonography through a discrete choroidal hemangioma showing high internal reflectivity.

Photographer: Ellen Redenbo

Condition/keywords: A-scan ultrasound, choroidal hemangioma

Jul 14 2014 by Susanna S. Park, MD, PhD

B-scan ultrasonography of a discrete choroidal hemangioma.

Photographer: Ellen Redenbo

Condition/keywords: B scan ultrasound, choroidal hemangioma

Jul 14 2014 by Susanna S. Park, MD, PhD

Cirrus macular OCT of a 55-year-old woman with a discrete choroidal hemangioma involving the macula showing the focal choroidal elevation with associated subretinal fluid.

Photographer: Ellen Redenbo

Condition/keywords: optical coherence tomography (OCT)

Jul 14 2014 by Susanna S. Park, MD, PhD

Fundus photograph of a 55 year old woman with a discrete choroidal hemangioma involving the macula with associated submacular fluid

Photographer: Ellen Redenbo

Condition/keywords: choroidal hemangioma

Sep 17 2012 by Susanna S. Park, MD, PhD

32-year-old otherwise healthy woman with no visual complaint.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: choroidal melanoma

Oct 8 2012 by Susanna S. Park, MD, PhD

Fundus photograph of a 75-year-old woman with a slowly growing pigmented lesion.

Photographer: Ellen Redenbo, University of California Davis Eye Center

Condition/keywords: choroidal melanoma, melanocytoma