糖とう尿にょう病びょう網もう膜まく症しょうMeaningsNoun1. diabetic retinopathyKanji used糖sugar尿urine病illness網net膜membrane症medical conditionComposed of糖とう尿にょう病びょうdiabetes; diabetes mellitusNoun網もう膜まくretinaNoun症しょうillness; condition; -pathySuffix