Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Jan 16, 2023; 11(2): 456-463
Published online Jan 16, 2023. doi: 10.12998/wjcc.v11.i2.456
Figure 3
Figure 3 Immunohistochemical staining (with 40 × magnification). A: Hematoxylin-eosin stain; B: Acid-fact stain; C: Positive for CD68; D: Negative for S100). Scale bar = 50 μm.