What Ectopic Sites Are Parathyroid Glands Found?

What Ectopic Sites Are Parathyroid Glands Found? What ectopic sites are parathyroid glands found? Ectopic inferior parathyroids are most frequently found in the anterior mediastinum, in association with the thymus or the thyroid gland, while the most common position for ectopic superior parathyroids is the tracheoesophageal groove and retroesophageal region. How common are ectopic parathyroid