Fig. 1From: Paraneoplastic pemphigus associated with chronic lymphocytic leukemia: a case reporta Blisters and extensive erosions of the skin. b Severe erosive mucositis of the lips and oral mucosa. c Histopathological examination of the biopsy specimen showing keratinocyte apoptosis and acantholysis (hematoxylin and eosin, original magnification × 200)Back to article page