PT - JOURNAL ARTICLE AU - Saad, Mustafa M. AU - Alshukairi, Abeer N. AU - Qutub, Mohammed O. AU - Elkhizzi, Noura A. AU - Hilluru, Haris M. AU - Omrani, Ali S. TI - <em>Mycobacterium riyadhense</em> infections AID - 10.15537/smj.2015.5.11226 DP - 2015 May 01 TA - Saudi Medical Journal PG - 620--625 VI - 36 IP - 5 4099 - http://smj.org.sa/content/36/5/620.short 4100 - http://smj.org.sa/content/36/5/620.full SO - Saudi Med J2015 May 01; 36 AB - Mycobacterium riyadhense is a newly described slowly growing, non-tuberculous mycobacterium species. We describe 2 new cases of Mycobacterium riyadhense infections presenting with extra-pulmonary involvement, and reviewed all previously reported cases in the literature. We also describe the spectrum of the disease and explore treatment options based on the experience with the current and previously reported cases.