| Clinical syndromes | Treatment 1 month | Treatment 3 months | CIK plus | Chemo-mono | value | CIK plus | Chemo-mono | value |
| Cough (, %) | 0, 0.0 | 9, 100.00 | <0.001 | 0, 0.0 | 8, 88.9 | <0.001 | Expectoration (, %) | 0, 0.0 | 5, 55.6 | 0.029 | 2, 22.2 | 9, 100.0 | 0.029 | Hemoptysis (, %) | 0, 0.0 | 0, 0.0 | 1 | 0, 0.0 | 1, 11.1 | 1 | Chest pain (, %) | 0, 0.0 | 1, 11.1 | 1 | 0, 0.0 | 0, 0.0 | 1 | Dyspnea (, %) | 3, 33.3 | 5, 55.6 | 0.637 | 3, 33.3 | 5, 55.6 | 0.637 | Fatigue (, %) | 1, 11.1 | 3, 33.3 | 0.637 | 1, 11.1 | 3, 33.3 | 0.637 | Fever (, %) | 1, 11.1 | 0, 0.0 | 1 | 1, 11.1 | 0, 0.0 | 1 | Sputum smear test (, %) | 1, 11.1 | 9, 100.00 | <0.001 | 1, 11.1 | 7, 77.8 | 0.015 | Sputum culture (, %) | 1, 11.1 | 7, 77.8 | 0.015 | 0, 0.0 | 4, 44.4 | 0.082 | Right upper lobe (, %) | 7, 77.8 | 8, 88.9 | 1 | 7, 77.8 | 8, 88.9 | 1 | Right middle lobe (, %) | 6, 66.7 | 8, 88.9 | 0.577 | 6, 66.7 | 9, 100.0 | 0.206 | Right lower lobe (, %) | 9, 100.0 | 5, 55.6 | 0.082 | 9, 0.0 | 5, 55.6 | 0.082 | Left upper lobe (, %) | 8, 88.9 | 8, 88.9 | 1 | 8, 88.9 | 8, 88.9 | 1 | Left lower lobe (, %) | 4, 44.4 | 7, 77.8 | 0.335 | 4, 44.4 | 7, 77.8 | 0.335 | Improvement in the right upper lobe (yes, %) | 3, 33.3 | 0, 0.0 | 0.206 | 3, 33.3 | 1, 11.1 | 0.577 | Improvement in the right middle lobe (yes, %) | 1, 11.1 | 0, 0.0 | 1 | 1, 11.1 | 0, 0.0 | 1 | Improvement in the right lower lobe (yes, %) | 2, 22.2 | 0, 0.0 | 0.471 | 6, 66.7 | 0, 0.0 | 0.009 | Improvement in the left upper lobe (yes, %) | 3, 33.3 | 0, 0.0 | 0.206 | 4, 44.4 | 0, 0.0 | 0.082 | Improvement in the left lower lobe (yes, %) | 1, 11.1 | 0, 0.0 | 1 | 1, 11.1 | 0, 0.0 | 1 |
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