El costo de la belleza: Comunicación de seis casos clínicos con infección por micobacterias atípicas secundario a inyecciones intradérmicas y reacción a un dermoimplante de origen desconocido

We report six cases of female patients who, after the application by mesotherapy with platelet-rich plasma, as well as of an intradermal filler material of unknown origin, developed infection at the injection sites associated to Mycobacterium massiliense, as well as granuloma with reaction to foreign body. Although the cultures were negative, the identification of the microorganism was achieved by extraction of soft tissue DNA obtained by biopsy and sequencing the obtained product, with which the therapy was redirected against the particular species. Due to the great similarity in the culture between M. massiliense with the related species M. abscessus, to the required time for its growth, and to the different therapeutic response of each strain, molecular diagnostic techniques are a real option to consider to administer in an early way the appropriate treatment against the pathogen and prevent infection progression.