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Betel nut aspiration causing cold abscess-like endobronchial lesion and right lung upper lobe collapse in an elderly

Dipra Dattasarma1, Nirmalya Roy2, Akriti Singh1

  • 1General Medicine, KPC Medical College and Hospital, Jadavpur, West Bengal, India.

BMJ Case Reports
|July 7, 2026
PubMed

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