PDLIM7 and nasopharyngeal carcinoma: The EBV genomic LMP1 gene was negative in 98% of patients (59/60) with overt remission, while all the patients (5/5) with local recurrence displayed positive results for LMP1 gene, suggesting that EBV genomic LMP1 gene was a reliable biomarker for evaluating the outcome of radiotherapy in NPC patients [36].