Benign thickening. This would be pathology report for thickened of skin with no underlying pathology. The skin is thickened with changes seen in a wart with no evidence of an underlying wart. Peeling creams such as urea could help. The area could be cosmetically improved by electric planing. Discuss with doctor.
Skin lesion. Long medical term for non. Cancerous wart-like growth. Get it removed if it bothers you.