So, if in-transit is when melanoma becomes trapped between the primary site and the regional lymph node basin, then it would be possible to do WLE and SLNB. . everything appears to be “clean” but there really could be in-transit? So, then I’m confused as to how some people indicate when they had their WLE and SLNB. . .there were mets in transit identified . . how would those be identified if WLE and SLNB is looking at the primary site and the regional lymph nodes. . but not in between them?