Lewy Body At the left,an H and E stain demonstrates a rounded pink cytoplasmic Lewy body in a neuron of the Parkinson's disease. At the right,is an immunoperoxidase stain for better demonstration of the Lewy bodies. Lewy Body At the left, an H and E stain demonstrates a rounded pink cytoplasmic Lewy body in a neuron of the Parkinson's disease. At the right, is an immunoperoxidase stain for better demonstration of the Lewy bodies