Table 2.

Baseline CTC characteristics of patients with advanced NSCLC according to total, EMT and PD-L1+ CTC status.

Group	N (%) total = 114
No. of patient with no CTC in PV	4/114 (0.035)
No. of patient with CTC≥1 in PV
Total	110/114 (0.965)
MCTC>ECTC	53/114 (46.5)
PD-L1+CTC	56/114 (49.1)
MCTC>ECTC with PD-L1+CTC	27/114 (23.7)
No. of patient with CTC≥15 in PV	58/114 (50.9)
MCTC>ECTC	26/114 (22.8)
PD-L1+CTC	24/114 (21.1)
MCTC>ECTC with PD-L1+CTC	9/114 (7.9)