Figure 1From: Long-term platinum retention after treatment with cisplatin and oxaliplatin Pt concentrations of 20 healthy controls (plasma ◆), 20 cancer control patients (plasma ■), 20 cancer patients who were treated with cisplatin 18–73 months before entering this study (plasma ▲ and pUF △), 25 cancer patients who were treated with oxaliplatin 8–23 months before entering this study (plasma ● and pUF ○). Back to article page