Lung needle biopsy cultureDefinitionLung needle biopsy culture is a laboratory test that examines a piece of lung tissue to look for the cause of an infection. Alternative Names Culture - lung needle biopsy How the Test is PerformedAfter a piece of lung tissue is taken from a patient's lung (a biopsy), the tissue is sent to a laboratory. The laboratory technician will place the tissue sample in a special substance that promotes growth. This can help identify the cause of illness or infection. How to Prepare for the TestSee lung needle biopsy. The culture is done in a lab. You do not need to prepare for this. Why the Test is PerformedA lung needle biopsy culture is performed when infection of the lung is suspected and sputum or bronchoalveolar lavage (see Bronchoscopy with lavage "BAL") cultures have not identified the cause of the infection. Normal ResultsA normal result is no growth of organisms. What Abnormal Results MeanAbnormal results may indicate a bacterial, viral, or fungal infection of the lung. Illustrations and Images
Review Date:
11/16/2005 Reviewed By: Monica Gandhi, M.D., M.P.H., Assistant Professor, Division of Infectious Diseases, UCSF, San Francisco, CA. Review provided by VeriMed Healthcare Network. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997-
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