TABLE 2

Cell-free (cf)DNA concentrations and tumour response according to response evaluation criteria in solid tumours (RECIST) criteria

Progressive diseaseStable diseasePartial responsep-value
Baseline concentration ng·mL−123.88 (35.84)32.83 (37.32)26.79 (28.98)0.358
Post-chemotherapy concentration ng·mL−124.16 (21.66)28.61 (37.92)30.72 (61.33)0.358
Difference between post-chemotherapy and baseline concentration ng·mL−1−0.22 (27.52)−2.01 (28.63)−0.56 (41.95)0.473
Variation in concentration %−0.01 (1.04)−0.08 (0.92)−0.02 (1.80)0.402
  • Data are presented as median (interquartile range), unless otherwise stated.