Figure 1
From: Expression of chemokine receptors on circulating tumor cells in patients with solid tumors
Expression positivity rates (number of samples in which CR-expressing CTC were observed/number of CTC-positive samples evaluated) of the chemokine receptors CXCR4, CCR6, CCR7, and CCR9 on CTC in the whole population or in patients with metastatic carcinoma (MC) or metastatic melanoma (MM). Significant differences are indicated by an asterisk (*).