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A case of hyperparathyroidism secondary to tumor-induced osteomalacia.
- Source :
-
Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences [Zhong Nan Da Xue Xue Bao Yi Xue Ban] 2023 Dec 28; Vol. 48 (12), pp. 1937-1944. - Publication Year :
- 2023
-
Abstract
- Tumor-induced osteomalacia (TIO) is a rare paraneoplastic syndrome in which tumor-induced osteochondrosis is a metabolic bone disease caused by increased renal excretion of phosphorus due to excessive secretion of fibroblast growth factor 23 (FGF23) by tumor tissue. We report here a rare case of TIO in which the tumor was found in the hyoid body and the patient had tertiary hyperparathyroidism. The patient's symptoms did not improve after removal of the tumor from the hyoid body, and the patient's hypophosphatemia was gradually improved after subsequent removal of the left parathyroid gland. TIO derived from the tongue tumor is very rare, and also subsequent tertiary hyperparathyroidism is even rarer. This report helps to improve the understanding of TIO and provides reference in the diagnosis and treatment of TIO.
Details
- Language :
- English; Chinese
- ISSN :
- 1672-7347
- Volume :
- 48
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences
- Publication Type :
- Academic Journal
- Accession number :
- 38448388
- Full Text :
- https://doi.org/10.11817/j.issn.1672-7347.2023.220547