An Actinomyces neuii-infected cyst in a 77-year-old patient

Affiliations

• ¹ Department of Dermatology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
• ² Institute of Medical Microbiology, Immunology and Hygiene, University Hospital of Cologne, Cologne, Germany.
• ³ University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Excellence Centre for Medical Mycology (ECMM), Cologne, Germany.