名词
中文翻译：阳性视野缺损
同义词：
['positive defect', "positive field defect例句：1. The patient's positive scotoma was detected by the ophthalmologist.（眼科医生检测到了患者的阳性视野缺损。）"]
例句：
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1. The patient's positive scotoma was detected by the ophthalmologist.
眼科医生检测到了患者的阳性视野缺损。
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2. The patient's positive scotoma was due to a rare genetic disorder.
患者的阳性视野缺损是由一种罕见的遗传病引起的。
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3.The patient's positive scotoma improved significantly after surgery.
手术后，患者的阳性视野缺损得到了显著改善。