Table 1.

Distribution of melanoma tumors on ESRP1 expression status and tumor site before and after (before/after) removing potentially keratinocyte contaminated samples

ESRP1-lowESRP1-trunESRP1 full-lengthTotal
Primary tumor4a/3a69/5632a/5105/64
Regional lymph node56/52154/15312/12222/217
Cutaneous and subcutaneous19/1949/476/374/69
Distant metastasis13/1349/476/568/65
Total92321/30356/25469/415
  • a, P value < 0.0001 by the Fisher exact test.