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Images 11.16.1A: Nodular dermatosis + 11.16.1B: Proliferation of small blood vessels enclosed partially by collarettes of epithelium = Pyogenic granuloma, early ¬†Note the large, muscle-containing “feeder” vessel at the base of the lesion pictured at scanning magnification, that vessel giving rise to the proliferation of small vessels that simulate those of granulation tissue, the lesion […]