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Volume 31, Number 11—November 2025

Dispatch

Bjerkandera spp. Pulmonary Infection in Immunocompromised Hosts, Germany

Rosanne SpruteComments to Author , Danila Seidel, Katrin Mehler, Zoé Westhues, Sarina K. Butzer, Jannik Stemler, Oliver A. Cornely, and Philipp Koehler
Author affiliation: German Centre for Infection Research, Cologne, Germany (R. Sprute, D. Seidel, Z. Westhues, J. Stemler, O.A. Cornely); University of Cologne Faculty of Medicine and University Hospital Cologne Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Cologne (R. Sprute, D. Seidel, Z. Westhues, J. Stemler, O.A. Cornely, P. Koehler); University of Cologne Faculty of Medicine and University Hospital Cologne Department of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf and ECMM Excellence Center for Medical Mycology, Cologne (R. Sprute, D. Seidel, Z. Westhues, J. Stemler, O.A. Cornely, P. Koehler); University of Cologne Faculty of Medicine and University Hospital Cologne Department of Pediatrics, Division of Pediatric Infectious Diseases, Cologne (K. Mehler, S.K. Butzer); University of Cologne Faculty of Medicine and University Hospital Cologne, Department of Pediatrics, Division of Pediatric Oncology and Hematology, Cologne (S.K. Butzer); University of Cologne Faculty of Medicine and University Hospital Cologne, Clinical Trials Centre Cologne (ZKS Köln), Cologne (O.A. Cornely); University of Cologne Faculty of Medicine and University Hospital Cologne, Department of Internal Medicine, Division of Clinical Immunology, Cologne (P. Koehler)

Main Article

Figure 2

Chest computed tomography scan of a 4-year-old male patient with acute myeloid leukemia in study of Bjerkandera spp. pulmonary infection in immunocompromised hosts, Germany. The patient experienced fever unresponsive to antimicrobial treatment. A) Imaging revealed nodular infiltrates and surrounding ground-glass opacities in both lungs (arrow). Bjerkandera spp. was identified from tracheal aspiration. B) Follow-up computed tomography scan after 4 weeks demonstrated regressive nodular lesions and the formation of a cavity in the right upper lobe (arrow).

Figure 2. Chest computed tomography scan of a 4-year-old male patient with acute myeloid leukemia in study of Bjerkandera spp. pulmonary infection in immunocompromised hosts, Germany. The patient experienced fever unresponsive to antimicrobial treatment. A) Imaging revealed nodular infiltrates and surrounding ground-glass opacities in both lungs (arrow). Bjerkandera spp. was identified from tracheal aspiration. B) Follow-up computed tomography scan after 4 weeks demonstrated regressive nodular lesions and the formation of a cavity in the right upper lobe (arrow).

Main Article

Page created: September 26, 2025
Page updated: December 10, 2025
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