The Accuracy of Ultrasound in the Pre-Operative Localisation of Parathyroid Lesions in Primary Hyperparathyroidism: A Review of the Literature
نویسنده
چکیده
Primary hyperparathyroidism (PHPT) is caused by excessive autonomous secretion of parathormone (PTH), usually as a result of a parathyroid adenoma (80-85%), and less frequently due to parathyroid gland hyperplasia (15%-20%) or carcinoma (1%) (Kaplan et al.1991). Patients often suffer from mild subjective symptoms such as weakness and tiredness, but if untreated, symptoms progess to include dementia, depression, peptic ulcer disease, pancreatitis, constipation, renal calculi, and diffuse bone and joint pain (Clark 2003).
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