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. 2025 Nov 14;18:5983–5987. doi: 10.2147/IDR.S563568

Figure 1.

Figure 1

Imaging (A-1, A-2 and D-1, D-2) and pathological findings (B and C). (A-1/A-2) Chest CT scan performed on May 20. The white arrow indicates the lesion site exhibiting interstitial pneumonia. (A-1) refers to the upper lobe of the right lung, (A-2) refers to the lower lobe of the right lung. (B) Hematoxylin and eosin (H&E) staining of lung tissue. (C) Periodic acid-Schiff (PAS) staining of lung tissue. The black arrow indicates Cryptococcus species. (D-1/D-2) Chest CT scan performed on June 24. The white arrow indicates the lesion site exhibiting interstitial pneumonia. (D-1) refers to the upper lobe of the right lung, (D-2) refers to the lower lobe of the right lung. It exhibited significantly better performance compared to that in part (A-1/A-2).