Table 1.

Patient characteristics

PF-3512676SalineP
Sex (male/female)6/59/40.469*
Age (mean ± SD)51 ± 1355 ± 150.622*
Breslow thickness (mm; mean ± SD)1.51 ± 0.881.92 ± 1.440.534*
Tumor cells in the SLN2/114/130.649
Additional lymph node dissection2/112/131.000
HLA-A12/115/130.386
HLA-A26/116/131.000
HLA-A34/113/130.659
Time from primary excision to SLN procedure (d; mean ± SD)52 ± 1645 ± 180.338*
  • * Two-sample Mann-Whitney U t test.

  • Two-tailed Fisher's exact test.