Index/Endocrine/Parathyroid/Parathyroid gland hyperplasia
1. Parathyroid gland hyperplasia - oncocytic cells hyperplasia, 4x
2. Parathyroid gland hyperplasia - oncocytic cells hyperplasia, 4x
3. Parathyroid gland hyperplasia - oncocytic cells hyperplasia, 10x
4. Parathyroid gland hyperplasia - oncocytic cells hyperplasia, 20x
