title: Pyoderma gangrenosum associated with transient acantholytic dermatosis (pemphigus erythematosus-like) and paraproteinemia.
abstract: A 69-year-old man with recurrent eruptions of pyoderma gangrenosum for 4 years is described. The patient also suffered from paraproteinemia (increased IgA with M-component) and transient acantholytic dermatosis resembling pemphigus erythematosus. He had no intestinal symptoms.
mesh_terms: D000051:Acantholysis / Q000150:complications* / Q000473:pathology; D000368:Aged; D006801:Humans; D008297:Male; D010265:Paraproteinemias / Q000150:complications*; D011711:Pyoderma / Q000150:complications* / Q000473:pathology; D012871:Skin Diseases / Q000150:complications*