Figure 14

Percent of crypts with high expression of Pms2, Ercc1 or Xpf. Tissue samples were taken at the indicated distances from a colon cancer. The distances are -10, -3 or -1 cm on the proximal side and 1, 3 and 10 cm on the distal side of a resection from patient C1 (from Table 1). The symbols indicate the percent of crypts showing high expression of Pms2, Ercc1 or Ku86 in each tissue sample.