borderline significantP =0.071
There was significant difference in OS ( P =0.014) but only borderline significant difference in RFS ( P =0.071) between PD-L2 positive and PD-L2 negative patients.
There was significant difference in OS ( P =0.014) but only borderline significant difference in RFS ( P =0.071) between PD-L2 positive and PD-L2 negative patients.