title: [IgA nephropathy in diabetes mellitus (author's transl)].
abstract: Report on a diabetic patient with IgA nephropathy whose kidneys were examined by biopsy four times during a period of four years. Morphologically the typical findings were observed: Outstanding deposits of IgA, hypercellularity and increase of matrix within the mesangium. The findings persisted during the period of observation. The differential diagnosis between IgA nephropathy and a slight diffuse glomerulosclerosis in diabetes mellitus is discussed. IgA nephropathy is diagnosed with certainty only by the aid of immunohistology.
mesh_terms: D000328:Adult; D001706:Biopsy; D003165:Complement System Proteins / Q000032:analysis; D003928:Diabetic Nephropathies / Q000276:immunology* / Q000473:pathology; D006801:Humans; D007070:Immunoglobulin A; D007668:Kidney / Q000276:immunology / Q000473:pathology; D007678:Kidney Glomerulus / Q000276:immunology / Q000473:pathology; D008297:Male
chemical_list: D007070:Immunoglobulin A; D003165:Complement System Proteins
vernacular_title: IgA-Nephropathie bei Diabetes mellitus.