摘要
We report the case of a woman who presented with primary hypoparathyroidism and who subsequently developed extensive Riedels thyroiditis. To our knowledge, this is the first reported case of primary hypoparathyroidism preceding Riedels thyroiditis. This observation suggests that Riedels thyroiditis is part of a diffuse fibrotic process that may involve other organs, such as the parathyroid glands.