Radiology Case Reports (Feb 2018)

Catamenial pneumothorax caused by thoracic endometriosis

  • Paolo Maniglio, MD,
  • Enzo Ricciardi, MD,
  • Federica Meli, MD,
  • Salvatore Giovanni Vitale, MD,
  • Marco Noventa, MD,
  • Amerigo Vitagliano, MD,
  • Gaetano Valenti, MD,
  • Valentina Lucia La Rosa, PsyD,
  • Antonio Simone Laganà, MD,
  • Donatella Caserta, MD

DOI
https://doi.org/10.1016/j.radcr.2017.09.003
Journal volume & issue
Vol. 13, no. 1
pp. 81 – 85

Abstract

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Background: Thoracic endometriosis syndrome is a rare form of extrapelvic endometriosis characterized by the presence of functioning endometrial tissue in pleura, lung parenchyma, and airways, associated with a high rate of infertility. Case Report: We have reported a case of successful management and treatment of thoracic endometriosis syndrome that occurred in a 37-year-old female patient. She underwent thoracoscopic resection of the lesion. During follow-up, we revealed the recurrence of a previously surgically treated thoracic endometriosis. She was initially treated with a gonadotropin-releasing hormone agonist; subsequently this was replaced by a prophylactic treatment with Dienogest. Conclusion: The diagnosis of thoracic endometriosis is challenging. The first line of treatment is medical, whereas the surgical treatment is performed secondly. Moreover, surgical treatment can lead to a significant rate of recurrence, often reduced by a coadjutant medical treatment.

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