Image Challenge – November 2022

Skin examination reveals a dark pigmented irregular lesion R anterior shin. Noticed for the first time after a morning of yard work. Previous dermatology history includes a large Becker’s nevus L scapula, several small hematomas, multiple mocha colored age spots and solar keratoses. Patient has never consulted Dermatology and has never been followed medically for his Becker’s nevus. No family history of skin cancers.