[Primary hyperparathyroidism is common among postmenopausal women. Identification of genetic risk factors can contribute to individualized treatment].

Primary hyperparathyroidism (pHPT) is commonly seen in postmenopausal women. Along with the clinical characterisation of the disease, studies of molecular genetics have contributed to increased understanding of the etiology of pHPT. Genetic association studies have revealed that certain vitamin D receptor polymorphisms relate to the development of sporadic pHPT. A new type of familial pHPT was recently discovered. Studies of parathyroid adenomas have demonstrated that the tumor suppressor gene MEN1 and the oncogene cyclinD1 are of importance for the tumorigenesis.