Abstract:Neurocognitive disorders (NCDs) are a group of diseases with a relatively high incidence rate. Previous studies have shown that early diagnosis and drug and/or non-drug intervention can delay or reduce NCDs, optimize the quality of life of patients and caregivers, and reduce social burden. Although the total number of patients with NCDs in China is increasing year by year, the diagnostic rate of NCDs remains at a low level. This article analyzes the possible reasons for the low diagnostic rate and proposes a grading system for the evaluation and diagnosis of NCDs in China. cells，and the most significant inhibition of proliferation. Conclusion：5-FC and GCV combined with ultrasound microbubbles loaded with the CD-TK double suicide gene can promote the apoptosis and inhibit the proliferation of lung cancer cells and thus have a marked killing effect on lung cancer.
