ARP Atlases. 2007;1:17-47. The total number of leukocytes recovered by lavage is determined by examination of a sample of the pooled fluid with a hemocytometer. The cell counts are most accurate ...
By bronchoscopy one may obtain transbronchial or endobronchial biopsies. Surgical lung biopsies include open wedge biopsies, video-assisted thoracoscopic biopsies, segmentectomies, lobectomies ...