From: Serum concentrations of Cu, Se, Fe and Zn in patients diagnosed with pancreatic cancer
Cancer site | Quartile | Zn/Se concentration ratio | No. of cancer / controls |
---|---|---|---|
Pancreatic cancer | I | 0.43-9.87 | 9/15 |
II | 9.97-13.20 | 6/18 | |
III | 13.29-15.81 | 15/9 | |
IV | 15.82-38.90 | 18/6 |