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近30年来,眼葡葡膜肿瘤患者的死亡率从60～80%降低到25～40%,这主要是研究出早期临床诊断的现代方法。由于直接检眼镜检查法、荧光血管造影法、放射性同位素和超声诊断法的应用,眼内肿瘤误诊率明显降低,Shields等(1973)报道为10～20%。早期临床诊断(对不大的成黑色素细胞瘤、没有侵袭巩膜和眼眶)有助于做比较彻底的根治。作者认为,大多数专家所指出的死亡率的下降是与在诊断上比在治疗上取得了更大的成就有关。现代的方法能查出体积
In the past 30 years, the mortality rate of patients with membrane tumors of the eye has decreased from 60 to 80% to 25 to 40%. This is mainly a modern method for early clinical diagnosis. Due to the application of direct ophthalmoscopy, fluorescence angiography, radioisotopes, and ultrasound diagnostics, the rate of misdiagnosis of intraocular tumors is significantly reduced, as reported by Shields et al. (1973), 10-20%. Early clinical diagnosis (for small melanoblastomas, no invasion of the sclera and eyelids) can help make a radical cure. The author believes that the decline in mortality that most experts have pointed out is related to a greater achievement in diagnosis than in treatment. The modern method can find out the volume