Intraepithelial Squamous Cell Carcinoma: Pathophysiology and Clinical Management
1. Introduction to Intraepithelial Squamous Cell Carcinoma Intraepithelial squamous cell carcinoma, clinically recognized as squamous cell carcinoma in situ or Bowen’s disease, represents an early, non-invasive stage of skin cancer. In this condition, malignant cellular changes have occurred exclusively within the outermost layer of the skin, the epidermis. The term “in situ” is critical, indicating … Read more