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Updated: May 19, 2026

Murine Bilateral Renal Lymphadenectomy
Published on: December 30, 2025
Hypernephroma presenting with cutaneous leukocytoclastic vasculitis and lupus anticoagulant: resolution after
Nigel P Murray1, Amparo Ruíz, Eduardo Reyes
1Instituto de Bio-Oncología, Universidad Mayor, Avenida. Salvador 95, Oficina 513, Providencia, Santiago 7500710, Chile.
Abstract:
Hypernephroma can present as a variety of paraneoplastic, nonmetastatic conditions, including vasculitis, and rarely a lupus-type anticoagulant. Nephrectomy leads to the resolution of the systemic complaints. Malignancy, in this case hypernephroma, can present as an immune-mediated paraneoplastic syndrome which resolves after removal of the underlying tumor.
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