Table 1.

The specific regimen of treatment.

Group	Regimen	Specific regimen
Control group	Chemotherapy	TP: Paclitaxel 135 mg/m2 on day 1; Cisplatin 75 mg/m2 on day 1, or Carboplatin AUC4-6 on day 1
		DP: Docetaxel 75 mg/m2 on day 1; Cisplatin 75 mg/m2 on day 1, or Carboplatin AUC4-6 on day 1
		AP: Pemetrexed 500 mg/m2 on day 1; Cisplatin 75 mg/m2 on day 1, or Carboplatin AUC4-6 on day 1
Treatment group	TCM combined with chemotherapy	Herbal injection	Kang Ai injection: 50 mL each day, drip, day 1 to day 10
		Oral Chinese patent medicine	Strengthening spleen and stomach	XuanFu DaiZhe Tang
			nourishing qi and blood	BaZhen Tang
			nourishing liver and kidney	LiuWei DiHuang Tang
		Herbal decoction	ZhenqiFuzheng capsules: 5 g twice daily for 42 days