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Images 10.15.1A: Nodular dermatitis, granulomatous + 10.15.1B: Histiocytes in a palisade in the upper part of the dermis in conjunction with a perivascular lymphoplasmacytic infiltrate = Crohn’s disease The palisaded granulomas in the upper part of the dermis are not specific for Crohn’s disease. Neither is the presence of elastotic material in histiocytes, i.e., “elastophagocytosis”; […]