Table 3

CCK mRNA (measured with in situ hybridization) and peptide content (measured with radioimmunoassays) in Ewing sarcoma tissues

Tumor sampleChemotherapy prior to samplingTumor cell contentTissue CCK mRNA contentTissue peptide content (pmol/g)
CCK-amideproCCK
19 EWYesHigh+0.4
08 EWNoHigh+3.1
15 EwNoHigh+0.2*21.8
1ZEWNoHigh+13.727.4
2REWNoHigh+NANA
  • NOTE. Abbreviation: NA, not assessed, due to insufficient amount of material.

  • * Sulfated.

  • Non-sulfated.