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Test Order

Non-Tuberculous Mycobacterium

Pre-Approval Required

None

Supplemental Information or Form

Form (Lab 443)

Performed on Specimens from

California county public health laboratories

Acceptable Sample/Specimen Type for Testing

Pure culture. For isolates derived from sputum, only clinically relevant cultures are identified. See American Thoracic Society guidelines for guidance regarding clinical relevance:

http://www.thoracic.org/statements/resources/mtpi/nontuberculous-mycobacterial-diseases.pdf

Minimum Volume Required

None

Storage & Preservation of Specimen Prior to Shipping

Incubated at 35-37°C (or refrigerated).

Transport Medium

None

Specimen Labeling

Patient’s name, accession number

Shipping Instructions which Include Specimen Handling Requirements

Ship as infectious substance.

Test Methodology

High performance liquid chromatography (HPLC), Biochemical testing, Gen Probe AccuProbe test, morphology, and 16S-cpn60 PCR and DNA sequencing.

Turnaround Time

2 to 6 weeks

Interferences & Limitations

Unable to identify if submitted culture is overgrown by bacterial and/or fungal contaminants or if the culture is nonviable.

Additional Information

None

Mycobacteriology and Mycology contact number

(510) 412-3924

 
 
Last modified on: 10/8/2013 10:34 AM