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Updated: Aug 10, 2026

A Novel Microdissection Approach to Recovering Mycobacterium tuberculosis Specific Transcripts from Formalin Fixed Paraffin Embedded Lung Granulomas
Published on: June 5, 2014
[Morphological features of fibro-cavernous pulmonary tuberculosis according to the surgical material]
B M Ariél'1, A V El'kin, T S Basek
1Research Institute of Phthysiopulmonology, 193136, St.-Petersburg.
Abstract:
The lungs and bronchopulmonary lymph nodes were studied in 203 patients aged 20-60 years operated for fibrocavernous tuberculosis. Histological, immunohistochemical and histoenzymological tests demonstrated that clinically diagnosed fibrocavernous tuberculosis comprises a heterogenous group. Specific alterations in the lymph nodes indicate progression of primary tuberculosis while the absence of such alterations is the sign of real fibro-cavernous tuberculosis.
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