Abstract
Oncogenous osteomalacia is a rare paraneoplastic renal phosphaturic condition, often associated with highly vascular benign mesenchymal tumors. We report a case of a 48-year-old male who presented with debilitating osteomalacia unresponsive to standard therapy. Two years later, sinonasal hemangiopericytoma was diagnosed; the patient underwent complete surgical excision with rapid symptomatic improvement.
MeSH terms
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Hemangiopericytoma / complications
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Hemangiopericytoma / pathology
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Humans
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Hypophosphatemia, Familial / complications
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Hypophosphatemia, Familial / pathology
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Male
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Middle Aged
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Osteomalacia / pathology*
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Osteomalacia / surgery*
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Paraneoplastic Syndromes / complications
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Paraneoplastic Syndromes / pathology
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Soft Tissue Neoplasms / complications
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Soft Tissue Neoplasms / pathology
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Treatment Outcome