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Resolve the Crisis of Choroidal Hemangioma with UWF Full Range SS-OCTA!

Categories：Gallery
Time of issue：2025-02-19 10:16
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(Summary description)A 59-year-old male patient complained diminution of vision for recent 4 months. A round orange-red solitary mass superior nasal to optic disc was discovered by slim-lamp examination. UWF SS-OCT revealed significant elevated choroid corresponding to the solitary mass on SLO image together with irregular and disrupted RPE and outer retina, intraretinal edema and subretinal fluid under fovea (fig.1 OCT). Hyperreflective spots in vitreous could also be seen. On UWF SS-OCTA image of choriocapillaris slab, a dense vascular network in the tumor area was clearly visualized compared with the surrounding normal choriocapillaris (fig.1). UWF OCTA and quantifications of choroidal Haller’s and Sattler’s layer revealed the significantly thickened tumor and the medium-sized vessels inside the tumor with high vessel density (fig.2). This patient was diagnosed as circumscribed choroidal hemangioma. 3D UWF OCTA reconstructed the stereo structure of the fundus and the relationship between hemangioma and disc (gif). A 400kHz speed swept source OCTA (#BMizar, TowardPi Medical) was used in this case to capture ultrawide field 24mm x 20mm full range SS-OCTA images of choroidal hemangioma. OCTA of choroidal Haller’s and Sattler’s layer can be achieved with built-in algorithm together with comprehensive quantifications. 3D reconstruction of structures and vessels are available for all-sizes. Case courtesy of: Prof. Huiying Rao from Fujian Provincial Hospital. Editor: Dr. Chloe Li, TowardPi Medical See more: https://www.linkedin.com/posts/towardpi_bmizar-ophthalmology-ssoct-activity-7297517720621723648-1CwS?utm_source=share&utm_medium=member_desktop&rcm=ACoAACHzlMkBXV1jeYivCSt0EWunBEwGyFaWzXc

Resolve the Crisis of Choroidal Hemangioma with UWF Full Range SS-OCTA!

(Summary description)A 59-year-old male patient complained diminution of vision for recent 4 months. A round orange-red solitary mass superior nasal to optic disc was discovered by slim-lamp examination.
UWF SS-OCT revealed significant elevated choroid corresponding to the solitary mass on SLO image together with irregular and disrupted RPE and outer retina, intraretinal edema and subretinal fluid under fovea (fig.1 OCT). Hyperreflective spots in vitreous could also be seen. On UWF SS-OCTA image of choriocapillaris slab, a dense vascular network in the tumor area was clearly visualized compared with the surrounding normal choriocapillaris (fig.1).
UWF OCTA and quantifications of choroidal Haller’s and Sattler’s layer revealed the significantly thickened tumor and the medium-sized vessels inside the tumor with high vessel density (fig.2). This patient was diagnosed as circumscribed choroidal hemangioma. 3D UWF OCTA reconstructed the stereo structure of the fundus and the relationship between hemangioma and disc (gif).
A 400kHz speed swept source OCTA (#BMizar, TowardPi Medical) was used in this case to capture ultrawide field 24mm x 20mm full range SS-OCTA images of choroidal hemangioma. OCTA of choroidal Haller’s and Sattler’s layer can be achieved with built-in algorithm together with comprehensive quantifications. 3D reconstruction of structures and vessels are available for all-sizes.
Case courtesy of: Prof. Huiying Rao from Fujian Provincial Hospital.
Editor: Dr. Chloe Li, TowardPi Medical

See more: https://www.linkedin.com/posts/towardpi_bmizar-ophthalmology-ssoct-activity-7297517720621723648-1CwS?utm_source=share&utm_medium=member_desktop&rcm=ACoAACHzlMkBXV1jeYivCSt0EWunBEwGyFaWzXc

Categories：Gallery
Time of issue：2025-02-19 10:16
Views：

Information

A 59-year-old male patient complained diminution of vision for recent 4 months. A round orange-red solitary mass superior nasal to optic disc was discovered by slim-lamp examination.
UWF SS-OCT revealed significant elevated choroid corresponding to the solitary mass on SLO image together with irregular and disrupted RPE and outer retina, intraretinal edema and subretinal fluid under fovea (fig.1 OCT). Hyperreflective spots in vitreous could also be seen. On UWF SS-OCTA image of choriocapillaris slab, a dense vascular network in the tumor area was clearly visualized compared with the surrounding normal choriocapillaris (fig.1).
UWF OCTA and quantifications of choroidal Haller’s and Sattler’s layer revealed the significantly thickened tumor and the medium-sized vessels inside the tumor with high vessel density (fig.2). This patient was diagnosed as circumscribed choroidal hemangioma. 3D UWF OCTA reconstructed the stereo structure of the fundus and the relationship between hemangioma and disc (gif).
A 400kHz speed swept source OCTA (#BMizar, TowardPi Medical) was used in this case to capture ultrawide field 24mm x 20mm full range SS-OCTA images of choroidal hemangioma. OCTA of choroidal Haller’s and Sattler’s layer can be achieved with built-in algorithm together with comprehensive quantifications. 3D reconstruction of structures and vessels are available for all-sizes.
Case courtesy of: Prof. Huiying Rao from Fujian Provincial Hospital.
Editor: Dr. Chloe Li, TowardPi Medical

See more: https://www.linkedin.com/posts/towardpi_bmizar-ophthalmology-ssoct-activity-7297517720621723648-1CwS?utm_source=share&utm_medium=member_desktop&rcm=ACoAACHzlMkBXV1jeYivCSt0EWunBEwGyFaWzXc