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Nephrogenic fibrosing dermopathy with systemic involvement
Journal article   Open access   Peer reviewed

Nephrogenic fibrosing dermopathy with systemic involvement

William W TING, Mary Seabury Stone, Kathi C MADISON and Kevin KURTZ
Archives of dermatology (1960), Vol.139(7), pp.903-906
2003
DOI: 10.1001/archderm.139.7.903
PMID: 12873886
url
https://doi.org/10.1001/archderm.139.7.903View
Published (Version of record) Open Access

Abstract

Background: There is a growing literature regarding sclerotic and panniculitic cutaneous conditions seen in patients with end-stage renal disease (eg, calciphylaxis and soft tissue calcification). Nephrogenic fibrosing dermopathy (NFD) is a recent designation to describe cutaneous findings in patients with end-stage renal disease who developed sclerotic plaques with scleromyxedema-like histologic features. Soft tissue calcification is rare in patients with NFD and systemic involvement has not been reported. Observations: We describe a patient with end-stage renal disease who developed diffuse indurated woody plaques consistent with NFD in association with soft tissue calcification with catastrophic sequelae. A deep excisional biopsy specimen from the patient revealed thickened collagen bundles in the reticular dermis, plump bipolar spindle cells, and increased mucin. Focally, there were zones of calcium deposition in dermal collagen without vessel calcification. Autopsy of the patient revealed extensive fibrosis and calcification of the diaphragm, psoas muscle, renal tubules, and rete testes. The patient died 11 months after developing NFD. Conclusion: A subset of patients with NFD may have significant systemic involvement.
Dermatology Biological and medical sciences Medical sciences Skin involvement in other diseases. Miscellaneous. General aspects

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