患者男,35岁。因左眼视网膜母细胞瘤术后33年,右肺转移化、放疗后12年,胸痛、咳嗽伴憋气2周于2006年1月4日入院。1973年患者3岁时前发现左眼视力下降、左侧瞳孔散大,于北京某医院诊为左眼视网膜母细胞瘤,行左眼球摘除术,术后病理示视网膜母细胞瘤。右眼未见异常。术后定期复查, Patient male, 35 years old. Due to the left eye retinoblastoma 33 years after surgery, the right lung metastasis, 12 years after radiotherapy, chest pain, cough with suffocation for 2 weeks on January 4, 2006 admission. 1973, 3 years ago, the patient was found at 3 years old left vision loss, left mydriasis, was diagnosed with left eye retinoblastoma in a hospital in Beijing, left eye enucleation, postoperative pathology retinoblastoma. No abnormalities in the right eye. After a regular review,