PMC6814949_01
PMC6814949_02
Burgeoning ulcer tumor
PAMJ-33-246-g001.jpg
PMC6814949_02_PAMJ-33-246-g001.jpg
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The peri-lesional skin was normal in appearance (Figure 1).
Histological appearance of squamous cell carcinoma
PAMJ-33-246-g002.jpg
PMC6814949_02_PAMJ-33-246-g002.jpg
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Finally the tumor stroma is inflammatory (Figure 2).