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Tuberculosis
Investigators at Christian Medical College, Medical College have published new data on tuberculosis
July 1st, 2008
"Tuberculosis and Crohn disease are granulomatous disorders affecting the intestinal tract with similar clinical manifestations and pathologic features. We evaluated the use of in situ polymerase chain reaction (PCR) using Mycobacterium tuberculosis complex-specific primers for IS61 10 to differentiate these 2 disorders in archival mucosal biopsy specimens," investigators in Vellore, India report. "In situ PCR was positive in 6 of 20 tuberculosis biopsy specimens and I of 20 Crohn disease biopsy specimens. Staining was localized to a site of granulomatous inflammation in 3 of the tuberculosis specimens and in the Crohn, disease specimen. In the other tuberculosis biopsy...
Source: TB & Outbreaks Week (2008-07-01)
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