視力低下を繰り返し，腹部腫瘤を併発した64歳男性

A 64-year-old Man with Recurrent Blurred Vision and an Abdominal Mass

症例呈示

　症例　S．T．64歳，男性（87-75253）。

　主訴　右視力低下。

We report a 64-year-old man with recurrent bouts of blurred vision who died after developing an abdominal mass. He was well until June of 1985 when he was 59-year-old when he had an acute onset of loss of vision in his right eye. He was treated by prednisolone with a complete remission. In August of 1986, he had another bout of blurring of vision in his left eye. Once he lost his left vision completely, from which he showed slow recovery. In January of 1987, he developed blurring of his right eye and loss of pain and touch sensation in his right leg.