| 1 | Concomitant radiochemotherapy has become the standard treatment of local advanced nasopharyngeal carcinoma now. | |
| 2 | The main reason of treatment failure in local advanced nasopharyngeal carcinoma is distant metastasis and local recurrence. | |
| 3 | In 1973, virologist Zeng Yi revealed a link between NPC and Epstein-Barr virus infection. | |
| 4 | The family members with certain common fragile sites probably do not indicate an elevating risk for NPC. | |
| 5 | The researchers examined tumor tissue from 55 patients with squamous cell carcinoma of the nasopharynx, otherwise known as nasopharyngeal cancer. |