Case 237. Panel 1: Contamination of non-pathogenic microbes
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Case 237. Panel 1: Contamination of non-pathogenic microbes |
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Mycobacterium in a paraffin
section of lymph node (Ziehl-Neelsen).
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Mycobacteria are ubiquitously seen in water. The paraffin section was contaminated with non-pathogenic Mycobacteria abnormally grown in the stained staining bath. Tha bacteria are randomely attached onto the section. Careful cleaning of the staining set is requested. | ||
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