1. Articles from Jonathan W. Kim

    1-2 of 2
    1. Changes In Retinal Thickness On Optical Coherence Tomography From Intravitreal Melphalan

      Changes In Retinal Thickness On Optical Coherence Tomography From Intravitreal Melphalan

      PURPOSE To quantify changes in central retinal thickness (CRT) on intraoperative spectral domain optical coherence tomography (SD-OCT) pre- and post- intravitreal melphalan (IVM) injection for retinoblastoma (Rb). METHODS Retrospective review of 5 eyes of 5 patients with Rb without macular tumor involvement treated with IVM injection for vitreous seeding. Automated and manual ETDRS measurements of CRT sub-foveally were derived from SD-OCT images pre- and post- IVM injection. RESULTS Mean age of patients at first IVM was 512 days (range=133-1005). Mean follow-up duration was 266 days (range=21-532). Grade 1, Grade IV, and Grade V chorioretinal toxicity occurred in 2 ...

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    2. Optical Coherence Tomography Imaging of a Large Spherical Seed in Retinoblastoma

      Optical Coherence Tomography Imaging of a Large Spherical Seed in Retinoblastoma

      The clinical applications of handheld optical coherence tomography (OCT) imaging (Bioptigen, Morrisville, NC) for retinoblastoma continue to evolve and include characterization of small tumors, tumor recurrences, evaluation of seeding, and retinal anatomy. OCT was performed at staging examination of the left eye in a 13-month-old child diagnosed with bilateral retinoblastoma (Group C right eye, Group D left eye) demonstrated normal foveal architecture, preretinal dusting of small hyper-reflective seeds, and a hollow reflective cystic structure floating above the retina, with shadowing posteriorly, which correlated clinically with a large translucent spherical seed in the vitreous cavity (Fig 1, asterisk).

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      Mentions: Leica
    1-2 of 2
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    1. (2 articles) Leica
    2. (1 articles) University of Southern California
    3. (1 articles) Universidade Federal de São Paulo
    4. (1 articles) Northwestern University
    5. (1 articles) Dresden University of Technology
    6. (1 articles) University of Freiburg
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