The Journal of Thoracic and Cardiovascular Surgery, Vol 71, 309-313, Copyright © 1976 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
The use of bronchoscopic sponge biopsy in the diagnosis of pulmonary neoplasms
CW Akins, IK McMillan, C Sbokos, R Steele and RD Lea
A modified method of transbronchoscopic sponge biopsy is presented a series
of 212 patients is discussed. A diagnostic accuracy rate of 89 per cent was
obtained in the 159 cases of proved carcinoma. False- positive and
false-negative results are discussed. This technique was found to be an
easy, rapid, accurate, and inexpensive method of obtaining samples for
cytologic evaluation in the preoperative work-up of patients with suspected
pulmonary malignancies.