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Glomerulocystic disease and lupus glomerulonephropathy
1Department of Pathology, University of Louisville, Kentucky 40292.
Ultrastructural Pathology
|January 1, 1994
Summary
Glomerulocystic disease (GCD) often co-occurs with other kidney conditions like lupus glomerulonephropathy in adults. This suggests GCD may be more common than reported, often presenting alongside secondary renal diseases.
Area of Science:
- Nephrology
- Pathology
- Genetics
Background:
- Glomerulocystic disease (GCD) is a rare kidney disorder characterized by cysts in the glomeruli.
- Adult-onset GCD is infrequently diagnosed, often presenting asymptomatically.
Observation:
- A patient with proteinuria and renal failure was found to have both GCD and lupus glomerulonephropathy on renal biopsy.
- Literature review revealed 3 of 12 adult GCD cases also had glomerulonephropathy, including one with lupus.
Findings:
- GCD may be significantly underdiagnosed in the adult population.
- The superimposed presence of lupus glomerulonephropathy can unmask asymptomatic GCD.
Implications:
- Further investigation into the prevalence of GCD in adults is warranted.
- Understanding co-existing renal pathologies is crucial for accurate GCD diagnosis and management.
- Genetic screening in families of GCD patients may reveal more occult cases.