双语教学

Explain of Endocrine Pathology

29.Parathyroid glands, hyperplasia, gross

Parathyroid hyperplasia is shown here. Three and one-half glands have been removed (only half the gland at the lower left is present). Parathyroid hyperplasia is the second most common form of primary hyperparathyroidism, with parathyroid carcinoma the least common form.

（本图片资料来源自美国犹他大学）