Dermoscopy and LC-OCT in the Evaluation and Management of Solitary Trichoepithelioma: A Diagnostic–Therapeutic Flowchart - Di Guardo, Antonio; Guarino, Luca; Greco, Maria Elisabetta; Gallo, Umberto; Nisticò, Steven P.; Pellacani, Giovanni; Cantisani, Carmen (Dermatology Practical & Conceptual, 2026)