A Case of Parathyroid Carcinoma Presenting Hyperparathyroidism that was Clinically Easy to Overlook.
10.11005/kjbm.2012.19.1.59
- Author:
Jung Hoon LEE
1
;
Ja Won KOO
;
Sang Ouk CHIN
;
Sang Youl RHEE
;
Moon Chan CHOI
;
Suk CHON
;
Seungjoon OH
;
Jeong Taek WOO
;
Sung Woon KIM
;
Jin Woo KIM
;
Young Seol KIM
Author Information
1. Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea. imdrjs@khu.ac.kr
- Publication Type:Case Report
- Keywords:
Hypercalcemia;
Osteoporosis;
Parathyroid cancer;
Primary hyperparathyroidism
- MeSH:
Adenoma;
Bone Diseases, Metabolic;
Female;
Humans;
Hypercalcemia;
Hyperparathyroidism;
Hyperparathyroidism, Primary;
Hypophosphatemia;
Incidence;
Middle Aged;
Osteoporosis;
Parathyroid Neoplasms
- From:Korean Journal of Bone Metabolism
2012;19(1):59-65
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Parathyroid carcinoma is very rare in patients with primary hyperparathyroidism, only accounts for 1% to 2% of all cases. It is characterized by higher incidence of renal dysfunction, metabolic bone disease and gastrointestinal symptoms. Although the clinical manifestations of hyperparathyroidism are more severe in patients with parathyroid carcinoma when compared to those with those with parathyroid adenoma, it is difficult to differentiate carcinoma from adenoma without pathologic confirmation. To our knowledge, there have only been a few cases of hyperparathyroidism due to parathyroid carcinomas reported to date. Here, we report a case of 63-year-old woman developing osteoporosis, hypercalcemia and hypophosphatemia due to a parathyroid tumor and was diagnosed with parathyroid carcinoma postoperatively.
