Figure 1.

Unadjusted survival among for metastatic non-small cell lung cancer patients by receipt of chemotherapy. Three lines indicate patients who never received chemotherapy (solid line), those who received standard chemotherapy (dashed line), and those who received an aggressive chemotherapy approach continued to within 14 days of death (thick dashed line).

Saito et al. BMC Palliative Care 2011 10:14   doi:10.1186/1472-684X-10-14
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