Parathyroid carcinoma （PC） is a rare neoplasm that accounts for 0. 1%-5% of primary hyperparathyroidism cases. Hyperparathyroidism-induced hypercalcemic crisis （HHC） is sometimes due to a single PC.1 However,
文摘Parathyroid carcinoma （PC） is a rare neoplasm that accounts for 0. 1%-5% of primary hyperparathyroidism cases. Hyperparathyroidism-induced hypercalcemic crisis （HHC） is sometimes due to a single PC.1 However,
