Mycoplasma orale is a rare cause of invasive infection in immunodeficient hosts. Phosphatidylinositol 3-kinase, regulatory subunit 1 (PI3KR1) mutations predispose patients to sinopulmonary infections, alongside bronchiectasis autoimmunity and lymphoproliferation. We… Click to show full abstract
Mycoplasma orale is a rare cause of invasive infection in immunodeficient hosts. Phosphatidylinositol 3-kinase, regulatory subunit 1 (PI3KR1) mutations predispose patients to sinopulmonary infections, alongside bronchiectasis autoimmunity and lymphoproliferation. We report 2 cases of PI3KR1 deficiency with invasive M orale and effective treatment options.
               
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