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Chronic lithoptysis with multiple bilateral broncholiths

I M Samson1, L J Rossoff

  • 1Department of Medicine, Long Island Jewish Medical Center, The Long Island Campus of the Albert Einstein School of Medicine, New Hyde Park, NY 11042, USA.

Chest
|August 1, 1997
PubMed
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This case study details chronic lithoptysis, a rare lung condition, diagnosed after 20 years. It highlights multiple, previously undescribed broncholiths and mucosal calcifications found during endoscopic examination.

Area of Science:

  • Pulmonology
  • Medical Imaging
  • Endoscopy

Background:

  • Chronic lithoptysis is a rare condition characterized by the expectoration of calcified material from the respiratory tract.
  • Undiagnosed cases can lead to prolonged patient suffering and diagnostic challenges.

Observation:

  • A patient presented with a 20-year history of undiagnosed chronic lithoptysis.
  • Endoscopic examination revealed multiple broncholiths across various lung segments.
  • Unusual punctate calcifications were noted on the bronchial mucosa.

Findings:

  • The endoscopic findings of multiple, bilateral broncholiths were unique and not previously documented in medical literature.
  • High-resolution CT scans did not detect the subtle mucosal calcifications observed endoscopically.

Related Experiment Videos

  • This case underscores the limitations of imaging in identifying all pathological calcifications.

    • Implications:

    • Endoscopic visualization is crucial for diagnosing complex cases of lithoptysis, especially when imaging is inconclusive.
    • The findings suggest a need for increased awareness of rare presentations of lithoptysis among clinicians.
    • Further research may elucidate the etiology and optimal management of such unusual broncholithiasis.