Pneumocystis jirovecii and Legionella pneumophila coinfection in a patient with diffuse large B-cell lymphoma: A case report

Figure 1 Chest computed tomography indicated multiple consolidation shadows and plaques in both lungs, and pulmonary edema with inflammation was considered.

Figure 2 After anti-infection treatment, the consolidation of the lung disappeared slightly.

Figure 3 Pneumocystis was found in the patient's bronchoalveolar lavage fluid by hexamine silver staining.

Figure 4 Isothermal chip amplification were used to verify Legionella and Pneumocystis.

Figure 5 Legionella colonies on BCYE medium.