%0 Journal Article
%T Cancer-associated retinopathy after surgery for breast cancer: a case report and review of the literature.
%A Kamei M
%A Fujitomi Y
%A Kondo Y
%A Adachi T
%A Shibata K
%A Takumi Y
%A Abe M
%A Sugio K
%J Surg Case Rep
%V 4
%N 1
%D Jan 2018 23
%M 29362998
暂无%R 10.1186/s40792-018-0418-3
%X We herein report a 50-year-old Japanese woman with breast cancer who complained of blurred vision and central scotoma in her left eye on the 12th day after surgery. Subsequently, the sudden-onset binocular visual disorder progressed, and she was diagnosed with cancer-associated retinopathy (CAR) based on the clinical findings. Although her visual acuity temporarily improved following the start of adjuvant chemotherapy, reductions in her visual acuity progressed once again. After two courses of steroid pulse therapy initiated from the 59th day following the onset of CAR, although her visual field was still constricted, her binocular visual acuity improved from finger movement to 0.8 2 months later. The shorter the period from onset to treatment, the better the prognosis of the visual function. However, a diagnosis is often delayed because the incidence of this disease is very rare. Therefore, it is important to suspect CAR whenever a sudden visual disorder develops in cancer patients. Furthermore, treatment is believed to be effective even if steroid therapy is started up to 2 months from onset.