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Updated: Sep 6, 2025

Identification of Mycobacterium Species by DNA Microarray Chip Method
Published on: June 24, 2025
Diagnosing and treating Mycobacterium kansasii
Randy R Moore1, Douglas Holder, Sarah Earnest
1Randy R. Moore practices in family medicine at Wellness Pointe Family Health in Longview, Tex., and is a major in the Texas Army National Guard. Douglas Holder is a radiologist at Red River Valley Radiology Associates and Open Imaging of Longview, Tex. Sarah Earnest is a family nurse practitioner at Special Health Resources in Longview, Tex. The authors have disclosed no potential conflicts of interest, financial or otherwise.
Abstract:
This article describes an 18-year-old immunocompetent patient who developed Mycobacterium kansasii, manifested with shortness of breath and a cavitary lung lesion seen on radiograph. Initial sputum smears were negative; however, after 2 weeks, the cultures grew M. kansasii and the patient was started on an antimycobacterial regimen.
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