Fig. 5From: Diffuse microvascular C5b-9 deposition is a common feature in muscle and nerve biopsies from diabetic patientsC5b-9 Grade Corresponds with Microvascular Sclerosis in Diabetic Patients. Toluidine blue stained plastic section of nerve (a) and H & E stained section of the muscle (b) showed prominent microvascular sclerosis (arrows) in a diabetic patient. C5b-9 immunostains in the same patient showed strong C5b-9 staining in the thick-walled vessels in both nerve (c) and muscle (d)Back to article page