Fig. 2
Microscopic photographs (see arrow point) corresponding to specimens of (a) newly diagnosed pus (Gram staining, 1000x), (b) newly diagnosed pathological biopsy (Gram staining, 1000x), (c) pathological biopsy (Gram staining, 1000x), (d) newly diagnosed pathological biopsy (Grocott’s methenamine silver stain, 1000x), (e) PDA (small culture) cultured for 6 days at 28 °C (original magnification, 1000x), (f) first diagnosed pus (fluorescence staining, 1000x), (g) first diagnosed pathological biopsy (fluorescence staining, 1000x), (h) pathological biopsy 4 weeks after the first withdrawal of drugs (Fluorescence staining, 1000x), (i) pathological biopsy 4 weeks after the first withdrawal (Grocott’s methen-amine silver stain, 1000x), (j) PDA (small culture) bacteria cultured at 28 °C for 12 days (lactophenol cotton blue stain, original magnification, 1000x)