*Corresponding author:
Antonione Santos Bezerra Pinto,Dentistry professor at the State University of Piauí, Medical professor at the Faculty of Human, Exact and Health Sciences of Piaui of the Higher Education Institute of the Vale do ,ParnaíbaReceived: June 26, 2018; Published: July 06, 2018
DOI: 10.26717/BJSTR.2018.06.001351
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Brown tumor is characterized by atypical non-neoplastic bone lesions caused by an accelerated osteoclastic activity and peritrabecular fibrosis due to hyperparathyroidism, resulting in a local damage phenomenon. It is more common in large bones, ribs and pelvis, but can occur in any bone. We describe a case of a 55-year-old woman undergoing hemodialysis for eight years, with development of a lingual mass in the floor of the mouth, which was histologically diagnosed as a brown tumor. Radiological e clinical features are also described. Brown Tumor requires an early diagnosis and multidisciplinary follow up to avoid fractures, deformities and functional alterations.
Keywords: Nephrectomy; Chronic Pyelonephritis; Hydronephrosis; Clear Cell Renal Cell Carcinoma
Abbreviations: BT: Brown Tumor; HP: Hyperparathyroidism; CKD: Chronic Kidney Disease; CT: Computed Tomography; SHPT: Secondary Hyperparathyroidism
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