MedlinePlus Medical Encyclopedia: Lymph node culture

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Lymph node culture

To obtain a sample of lymph tissue for biopsy, a needle is inserted within the lymph node and a sample of fluid is sent to the laboratory. The laboratory test isolates and identifies organisms that cause infection. The test may be performed if plague is suspected, but it is rarely done otherwise.

Update Date: 2/10/2006

Updated by: Kenneth Wener, M.D., Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Boston, MA. Review provided by VeriMed Healthcare Network.

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