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Systemic vasculitis revealing a benign tumor: a paraneoplastic syndrome?
Marie-Anne Plaut1, Soumaya El Mahou, Luciana Popa
1Rheumatology Department, Rangueil Teaching Hospital, 1, avenue Jean-Poulhe, 31059 Toulouse, France.
Abstract:
Systemic vasculitis is a rare event in the course of malignant tumors and has not been described in association with benign tumors. We report a case of renal oncocytoma in a patient who presented with digital necrosis, arthralgia, myalgia, and a decline in general health. The symptoms resolved fully after tumor excision, supporting a diagnosis of paraneoplastic syndrome.
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