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![B cell infiltration is highly associated with prognosis and an immune-infiltrated tumor microenvironment in neuroblastoma](https://image.oaes.cc/cf196a21-1794-46cb-8ecf-199b2f4b369a/4090.fig.2.jpg)
Figure 2. Naïve B cells consistently associated with overall and recurrence-free survival. (A) KM plots showing the association between high and low levels of naïve B cell infiltration and overall survival in the SEQC, Rajbhandari, ICGC (TARGET), Westerman and Berwanger datasets (datasets ordered based on sample size). (B) KM plots showing the association between high and low levels of naïve B cell infiltration and recurrence-free survival in the Oberthuer, SEQC, and Rajbhandari datasets (datasets ordered based on sample size).