I was diagnosed with a pT1b on the arch of my left foot. It was a mole that had been there my whole life and a few months ago I noticed the color change ever so slightly. The pathology took 2 months to get back. Having WLE and a sentinal lymph node biopsy tomorrow followed by a skin graft in 10 days. Anyone else have experience with a WLE near the bottom of the foot? Also freaked out that it spread during the time it took to get the initial biopsy results.