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  Indian J Med Microbiol
 

Figure 4: The lesion was also not reacti ve for S-100, D2-40, CD31, and CD68. The nasal epithelial cells and myoepithelial cells surrounding the nasal mucosa sinusoids were reacti ve for S-100. Some secreti ons were found in normal vessels and lymphati c ducts. Due to the surgical procedure, the original architectures were disrupted and infi ltrated by S-100 negati ve pseudolipomatosis lesions (Immunohistochemical stain, ×400)

Figure 4: The lesion was also not reacti ve for S-100, D2-40, CD31, and CD68. The nasal epithelial cells and myoepithelial cells surrounding the nasal mucosa sinusoids were reacti ve for S-100. Some secreti ons were found in normal vessels and lymphati c ducts. Due to the surgical procedure, the original architectures were disrupted and infi ltrated by S-100 negati ve pseudolipomatosis lesions (Immunohistochemical stain, ×400)