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. 2021 Sep 13;11:18174. doi: 10.1038/s41598-021-97566-z

Figure 2.

Figure 2

(A) Overall survival comparing ICI-90 to no-ICI with the exclusion of patients who received surgery for brain metastases. (B) After a Greedy match was performed to balance the ICI-90 and no-ICI cohort after the removal of patients with intracranial surgery, overall survival from the diagnosis of brain metastases is graphed. Log-rank test was performed.