Biomaterial Database

Flexible fiberoptic bronchoscopy in sarcoidosis. 1980

N Stjernberg, and H Björnstad-Pettersen, and H Truedsson

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.

UI	MeSH Term	Description	Entries
D008171	Lung Diseases	Pathological processes involving any part of the LUNG.	Pulmonary Diseases,Disease, Pulmonary,Diseases, Pulmonary,Pulmonary Disease,Disease, Lung,Diseases, Lung,Lung Disease
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009092	Mucous Membrane	An EPITHELIUM with MUCUS-secreting cells, such as GOBLET CELLS. It forms the lining of many body cavities, such as the DIGESTIVE TRACT, the RESPIRATORY TRACT, and the reproductive tract. Mucosa, rich in blood and lymph vessels, comprises an inner epithelium, a middle layer (lamina propria) of loose CONNECTIVE TISSUE, and an outer layer (muscularis mucosae) of SMOOTH MUSCLE CELLS that separates the mucosa from submucosa.	Lamina Propria,Mucosa,Mucosal Tissue,Muscularis Mucosae,Mucous Membranes,Membrane, Mucous,Membranes, Mucous,Mucosae, Muscularis,Mucosal Tissues,Propria, Lamina,Tissue, Mucosal,Tissues, Mucosal
D001980	Bronchi	The larger air passages of the lungs arising from the terminal bifurcation of the TRACHEA. They include the largest two primary bronchi which branch out into secondary bronchi, and tertiary bronchi which extend into BRONCHIOLES and PULMONARY ALVEOLI.	Primary Bronchi,Primary Bronchus,Secondary Bronchi,Secondary Bronchus,Tertiary Bronchi,Tertiary Bronchus,Bronchi, Primary,Bronchi, Secondary,Bronchi, Tertiary,Bronchus,Bronchus, Primary,Bronchus, Secondary,Bronchus, Tertiary
D001999	Bronchoscopy	Endoscopic examination, therapy or surgery of the bronchi.	Bronchoscopic Surgical Procedures,Surgical Procedures, Bronchoscopic,Bronchoscopic Surgery,Surgery, Bronchoscopic,Bronchoscopic Surgeries,Bronchoscopic Surgical Procedure,Bronchoscopies,Surgeries, Bronchoscopic,Surgical Procedure, Bronchoscopic
D005260	Female		Females
D005336	Fiber Optic Technology	The technology of transmitting light over long distances through strands of glass or other transparent material.	Fiber Optic Technologies,Optic Technologies, Fiber,Optic Technology, Fiber,Technologies, Fiber Optic,Technology, Fiber Optic
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults