2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41669I discuss recent progress in the calculation of two-loop QCD corrections in the eikonal approximation. I present specific results for the UV structure of the corrections.6 pages LaTeX, 3 figures, presented at DPF2002, Williamsburg, Virginia, May 24-28, 2002High Energy Physics - Phenomenologytext