Sarcomatoid cutaneous squamous cell carcinoma of the heel: a rare localization of an aggressive variant of cutaneous squamous cell carcinoma
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Sarcomatoid cutaneous squamous cell carcinoma (SCSCC) is a rare and aggressive variant of squamous cell carcinoma characterized by spindle-cell morphology resulting from epithelial-mesenchymal transition rather than true biphasic differentiation. Its sarcomato... ...