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VAβ clearance results in microhemorrhage in a subset of vessels. a–c, Partial (a, b) and complete (c) clearance or prevention of VAβ is seen at all doses of 3D6 with no evidence of microhemorrhage in most animals. d–f, In a subset of mice, microhemorrhage was seen at some sites of partial clearance at lower doses (d, e) and at sites of complete clearance at 3 mg/kg 3D6 (f). Arrows indicate phagocytes containing hemosiderin but not amyloid. Scale bar, 100 μm.
