3.5 years following a WLE/ skin graft for scalp melanoma, I feel a 2.5mm papule in the center of the excision very near the original mel. It is pink, no discoloration otherwise. It has been submitted for biopsy? Probably a dumb question but can this be anything but melanoma return?? It did not burn, itch or bleed and I was just examined by derm 2 months ago. Feedback appreciated.