Adjacent to this parathyroid adenoma is a rim of normal parathyroid tissue (with a pink oxyphil cell nodule) at the upper right, and a small benign parathyroid cyst (an incidental finding) is at the upper left.

• 右上邻近甲状旁腺腺瘤的是正常甲状旁腺组织(粉红色甲状旁腺嗜酸性细胞结节)的边缘，在左上是一个小的良性甲状旁腺囊肿(意外发现)。