1. | “miRNA” [Topic] AND “Head and Neck Cancer” [Topic] |
2. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Prognosis” [Topic] |
3. | “Head and Neck Cancer” [Topic] AND “Overall Survival” [Topic] OR “Disease Free Survival” [Topic] OR “Disease-Specific Survival” [Topic] |
4. | “Head and Neck Cancer” [Topic] AND “miRNA expression” [Topic] |
5. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Upregulation” [Topic] |
6. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Downregulation” [Topic] |
7. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Deregulation” [Topic] |
8. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Biomarkers” [Topic] |
9. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Surgery” [Topic] |
10. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Radiotherapy” [Topic] |
11. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Chemotherapy” [Topic] |
12. | “Head and Neck Cancer” [Topic] AND “miRNA” [Topic] AND “Clinical study” [Topic] |
13. | “Oral cancer” [Topic] AND “miRNA” [Topic] |
14. | “Head and Neck Squamous Cell Carcinoma” [Topic] AND “miRNA” [Topic] |