1 results match your criteria: "Department of Urology The University of Tokyo Bunkyo City Tokyo Japan.[Affiliation]"
Introduction: Choroidal metastasis from renal cell carcinoma is relatively rare and unresponsive to systemic treatment.
Case Presentation: A man in his eighties with left renal cell carcinoma and pulmonary metastasis developed visual impairment in the left eye during primary treatment with ipilimumab and nivolumab followed by secondary treatment with cabozantinib. Consultation with an ophthalmologist revealed choroidal metastasis, which was subsequently treated with local radiotherapy (3 Gy × 10 Fr), resulting in a significant reduction in the metastatic lesions.