Malignant phosphaturic mesenchymal tumor, mixed connective tissue variant of the tongue
نویسندگان
چکیده
منابع مشابه
CT and MR imaging features in phosphaturic mesenchymal tumor-mixed connective tissue: A case report
Phosphaturic mesenchymal tumor-mixed connective tissue (PMT-MCT) is rare and usually benign and slow-growing. The majority of these tumors is associated with sporadic tumor-induced osteomalacia (TIO) or rickets, affect middle-aged individuals and are located in the extremities. Previous imaging studies often focused on seeking the causative tumors of TIO, not on the radiological features of the...
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Phosphaturic mesenchymal tumors are rare neoplasms predominantly originating in the trunk and extremities. Malignant variants are exceedingly rare, and can present significant diagnostic challenges to the pathologist and otolaryngologist alike. This report describes the first case of malignant phosphaturic mesenchymal tumor involving the larynx, and emphasizes the importance of vigilance in bot...
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RATIONALE Phosphaturic mesenchymal tumor (PMT) is a new tumor entity of soft tissue and bone tumor recently accepted by the World Health Organization, which typically causes the paraneoplastic syndrome of tumor-induced osteomalacia (TIO). The majority of PMTs follow a benign clinical course and local recurrence occurs in < 10% of cases, malignant PMTs with distant organ metastasis are extremely...
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Tumor-induced osteomalacia (TIO), or oncogenic osteomalacia (OOM), is a rare acquired paraneoplastic disease characterized by renal phosphate wasting and hypophosphatemia. Recent evidence shows that tumor-overexpressed fibroblast growth factor 23 (FGF23) is responsible for the hypophosphatemia and osteomalacia. The tumors associated with TIO are usually phosphaturic mesenchymal tumor mixed conn...
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1 A 40‐year‐old patient was referred to the De‐ partment of Endocrinology, Medical Center for Postgraduate Education, Warsaw, Poland, due to prolonged and profound hypophospha‐ temia, causing pain, cramps, and weakness of the proximal muscles. The patient was treated with 1 μg calcitriol, 1 μg alphadiol, 1.0 g calcium, and 1500 mg/d phosphorus. The regimen had no effect on serum phosphorus conc...
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ژورنال
عنوان ژورنال: Auris Nasus Larynx
سال: 2009
ISSN: 0385-8146
DOI: 10.1016/j.anl.2008.01.003