title: Severe forms of glomerulonephritis: subacute malignant and rapidly progressive.
abstract: Clinicomorphological comparisons were made in two groups of patients who died of renal failure within a period of 3 to 24 months. Group 1 (15 cases) showed extracapillary proliferation and membranous changes; group 2(31 cases) had nephritic corrugated kidney. These comparisons served to separate two severe forms of glomerulonephritis: subacute malignant and rapidly progressive. The rapidly progressive form differs from subacute malignant nephritis by its less sudden beginning, longer duration, longer survival (4 /- 0.8 and 19 +/- 0.8 months, respectively) and also by the morphological changes indicated.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D005921:Glomerulonephritis / Q000150:complications / Q000473:pathology*; D006801:Humans; D007668:Kidney / Q000473:pathology; D007676:Kidney Failure, Chronic / Q000209:etiology; D008297:Male; D008875:Middle Aged