1. What genetic defect is the most common cause of congenital adrenal hyperplasia? 2. What is the pheochromocytoma “Rule of Tens”? 3. The parathyroids are very close to the thyroid. Is there any...

1. What genetic defect is the most common cause of congenital adrenal hyperplasia?

2. What is the pheochromocytoma “Rule of Tens”?

3. The parathyroids are very close to the thyroid. Is there any reason to suspect that Azadeh’s thyroid disease will affect her parathyroids?