trans·​bron·​chi·​al tran(t)s-ˈbräŋ-kē-əl, tranz- How to pronounce transbronchial (audio)
: occurring or performed by way of a bronchus
specifically : involving the passage of a bronchoscope through the lumen of a bronchus
a transbronchial lung biopsy

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Cite this Entry

“Transbronchial.” Medical Dictionary, Merriam-Webster, Accessed 30 May. 2023.

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