Annals of Thoracic Surgery Short Reports (Sep 2024)

Spontaneous Pneumothorax Due to Ruptured Bulla of the Azygos Lobe

  • Sarah E. Kim, MD, MA,
  • Daniel Steeno, MD,
  • Alexander P. Lynch,
  • Francis J. Podbielski, MD

Journal volume & issue
Vol. 2, no. 3
pp. 513 – 515

Abstract

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Azygos lobe is an uncommon anatomic variant that is widely recognized, but rarely associated with pneumothorax. We present a successful surgical management of a spontaneous pneumothorax resulting from rupture of a bulla in an incidentally discovered azygos lobe. The patient is a 73-year-old man who presented with the first-time occurrence of a spontaneous right pneumothorax. The patient did not tolerate nonoperative management and underwent a right thoracotomy with bullae resection in the azygos and right lower lobes for definitive management. Our treatment highlights several considerations during operative management of azygos lobe pathology.