Document Classification

Section Type: RESULTS

Text: High T (ccr7) tumor infiltration was predictive of prolonged OS [high vs. low T (ccr7) score : median 38 months (95 % CI : 24. 5-51. 4) vs. 20 months (95 % CI : 11. 4-28. 5) ; HR = 0. 48 (95 % CI : 0. 24-0. 96) ; P = 0. 03] and prolonged progression-free survival [PFS ; high vs. low T (ccr7) score : median 12 months (95 % CI : 7. 7-16. 2) vs. 7 months (95 % CI : 5. 2-8. 7) ; HR = 0. 54 (95 % CI : 0. 28-1. 01) ; P = 0. 01] after front-line chemotherapy.