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視網(wǎng)膜色素變性是一種視網(wǎng)膜感光細(xì)胞或色素上皮細(xì)胞（RPE）功能受損，從而導(dǎo)致視力進(jìn)行性缺失的一種視網(wǎng)膜變性疾病。

答案：正確

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