NCIt definition : The use of a brush to obtain tissue samples from one or more bronchi.;
Alternative definition : NCI-GLOSS: A procedure in which cells are taken from the inside of the airways that
lead to the lungs. A bronchoscope (a thin, tube-like instrument with a light and a
lens for viewing) is inserted through the nose or mouth into the lungs. A small brush
is then used to remove cells from the airways. These cells are then looked at under
a microscope. A bronchial brushing is used to find cancer and changes in cells that
may lead to cancer. It is also used to help diagnose other lung conditions;
Codes from synonyms : CDR0000661165; CDR0000661164;