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Study Reveals 1 in 3,000 Carry Risky Genetic Fault

4/8/2025

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Summary

Story summary

A groundbreaking study from the University of Cambridge uncovers that one in 3,000 individuals may harbor a faulty FLCN gene, associated with Birt-Hogg-Dubé syndrome. This genetic anomaly heightens the risk of punctured lungs and kidney cancer, with patients facing a staggering 37% lifetime risk of pneumothorax. Surprisingly, undiagnosed carriers might not need routine kidney cancer screenings.

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Story summary

A groundbreaking study from the University of Cambridge uncovers that one in 3,000 individuals may harbor a faulty FLCN gene, associated with Birt-Hogg-Dubé syndrome. This genetic anomaly heightens the risk of punctured lungs and kidney cancer, with patients facing a staggering 37% lifetime risk of pneumothorax. Surprisingly, undiagnosed carriers might not need routine kidney cancer screenings.