Successful Treatment of Total Lung Collapse Due to Pulmonary Endobronchial Inflammatory Pseudotumor by Bronchoscopy: A Case Report

Document Type : Case Report

Authors

1 Assistant Professor, Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran

2 Associate Professor, Department of Pathology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran

3 Student of Medicine, Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran

4 Associate Professor, Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran

Abstract

Background: Inflammatory pseudotumor is a benign pulmonary tumor of unknown origin which is more common in young adults and children. In this study, successful treatment of total lung collapse using rigid bronchoscopy is reported.Case Report: The patient was a 22-year-old woman with respiratory signs and symptoms and obstructive spirometry pattern. Computed tomography (CT) scan findings represented a total lung collapse after one month of beginning the symptoms. Fiberoptic bronchoscopy showed an endobronchial mass with total left lung collapse, and there was no evidence of malignancy in the biopsy. The patient underwent rigid bronchoscopy, and the endobronchial mass was completely removed. After total removal of the mass using rigid bronchoscopy, total left lung collapse was completely improved, and patient’s signs and symptoms resolved. There was no evidence of recurrence in the follow-up using chest X-ray and fiberoptic bronchoscopy.Conclusion: Inflammatory pseudotumor may have acute presentations, and present with total lung collapse. Rigid bronchoscopy can be considered as a less invasive approach than thoracotomy in patients with pulmonary inflammatory pseudotumor.

Keywords

References

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Journal of Isfahan Medical School
Volume 37, Issue 523 - Serial Number 523
March and April 2019
Pages 400-403

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History

  • Receive Date: 07 May 2019
  • Revise Date: 23 May 2024
  • Accept Date: 06 April 2022

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