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. 2024 Dec 2;24:597. doi: 10.1186/s12890-024-03424-9

Fig. 3.

Fig. 3

Radiological changes during diagnosis and treatment of pneumonia. (A) On December 19, 2023, the patient presented with respiratory symptoms, and chest CT revealed multiple patchy high-density shadows distributed peripherally in both lungs. (B) Follow-up chest CT after antimicrobial treatment on December 31, 2023: Multiple high-density shadows in both lungs with slight reduction in size. (C) Follow-up chest CT on January 18, 2024: Significant increase in size of multiple high-density shadows in both lungs