Thoracoscopic resection of paraesophageal ectopic mediastinal parathyroid adenoma in the superior posterior mediastinum: a case report

J Cardiothorac Surg. 2024 Apr 16;19(1):228. doi: 10.1186/s13019-024-02729-4.

Abstract

Background: The ectopic superior parathyroid in the tracheoesophageal groove and paraesophageal region is rare. Hyperparathyroidism results when these glands become hyperfunctioning. That may necessitate surgical intervention in the form of parathyroidectomy, which requires a transsternal or transthoracic approach due to a deeply seated mediastinal parathyroid gland. Minimally invasive strategies have emerged recently as an alternative approach with less morbidity.

Case presentation: We present a case of the paraesophageal ectopic parathyroid gland in the superior posterior mediastinum, which was successfully treated with thoracoscopic resection.

Conclusion: The current imaging tools improve the thoracoscopic management of mediastinal parathyroid glands. Video-assisted thoracoscopic surgery (VATS) can provide access and exposure to ectopic parathyroid adenoma with low morbidity and financial burden.

Keywords: Ectopic parathyroid; Hyperparathyroidism; Paraesophageal; Video-assisted thoracoscopy.

Publication types

  • Case Reports

MeSH terms

  • Humans
  • Mediastinum* / surgery
  • Parathyroid Glands / surgery
  • Parathyroid Neoplasms* / diagnostic imaging
  • Parathyroid Neoplasms* / surgery
  • Parathyroidectomy / methods
  • Thoracic Surgery, Video-Assisted / methods