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  • Title: Flexible fiberoptic bronchoscopy in sarcoidosis.
    Author: Stjernberg N, Björnstad-Pettersen H, Truedsson H.
    Journal: Acta Med Scand; 1980; 208(5):397-9. PubMed ID: 7457207.
    Abstract:
    Twenty-nine patients with clinical signs, chest X-ray and histology consistent with sarcoidosis have been studied with flexible fiberoptic bronchoscopy (FFB) and scalene node biopsy. The diagnostic yield from bronchial mucosal biopsies was 41%, and from transbronchial lung biopsy 43%. 52% of the patients showed epithelioid cell granulomas with FFB (lung and/or mucosal biopsies) compared with 79% with scalene node biopsy. Three patients showed extensive bronchial mucosal changes with stenosing processes due to sarcoidosis. Sarcoidosis of the bronchial mucosa is a frequnt finding, and FFB is the best method for discovering bronchial mucosal sarcoidosis with or without stenosing processes. In our opinion, FFB has a place as a routine method in diagnosing sarcoidosis.
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