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Carinal forceps biopsy via the fiberoptic bronchoscope in the routine staging of lung cancer.
Shure D, Fedullo PF, Plummer M. Shure D, et al. West J Med. 1985 Apr;142(4):511-3. West J Med. 1985. PMID: 4013265 Free PMC article.
The biopsy results were positive in 6 of 15 (40%) patients whose carina appeared abnormal as compared with 2 of 43 (4.7%) whose carina appeared normal (P = .0025). ...Although the yield on blind carinal biopsies (visually normal carina) with the flexible fibe …
The biopsy results were positive in 6 of 15 (40%) patients whose carina appeared abnormal as compared with 2 of 43 (4.7%) whose ca …