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Table 7 Grading punctate focal leak

From: Grading fluorescein angiograms in malarial retinopathy

Lesion Grading Definition Figures
Punctate focal leak Cannot grade No gradeable images exist None
Absent No punctate focal leak is seen on any gradeable image None
Grade 1 1–5 sites are seen in the whole retina 7
Grade 2 6–20 sites are seen in the whole retina None
Grade 3 21–50 sites are seen in the whole retina None
Grade 4 >50 sites are seen in the whole retina 21