The risk of primary lung cancer in ANCA-associated vasculitis: systematic review and meta-analysis.

Proc (Bayl Univ Med Cent)Jun 30, 2026 (epub)
Clinical ResearchPulmonologyRheumatologyOpen access

Nattanicha Chaisrimaneepan, Pitchaporn Yingchoncharoen, Tulaton Sodsri et al.

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In 30 seconds

This systematic review and meta-analysis evaluated the risk of lung cancer in patients with ANCA-associated vasculitis (AAV). Analyzing 13 studies with 8004 participants, the pooled relative risk for lung cancer was found to be 2.08 (95% CI, 1.52-2.83), indicating a significant increase in risk compared to the general population.

Key findings

  • The pooled relative risk for lung cancer in AAV patients was 2.08 (95% CI, 1.52-2.83).
  • The analysis included 13 studies with a total of 8004 participants.
  • Follow-up duration across studies ranged from 2 to 26 years.
  • Moderate heterogeneity was observed with I² = 48.38%.

Why it matters

Understanding the increased risk of lung cancer in patients with AAV is crucial for clinicians, as it may influence surveillance and management strategies for this population.

Source

Published in Proc (Bayl Univ Med Cent). This summary was written by xxcode from the publication's abstract and metadata. It is not peer reviewed and is not a substitute for the original article. For clinical decisions, review the original publication.

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AI-generated summaries may contain errors or omissions. Verify clinically important information with the original publication.

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