In the original version of this article (1), errors exist in two figures: in Fig. 5H, the LT+mPik-Ext and KO+mPik-Ext DAPI stainings were switched while the merged images are correct, and in Fig. 7H, the flow cytometry dot plot of HCC Blood was also used as a representative dot plot of HCC TILs. These errors have been corrected in the latest online HTML and PDF versions of the article. The authors regret these errors.

1.
Chen
Y
,
Wang
J
,
Wang
X
,
Li
X
,
Song
J
,
Fang
J
, et al
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Pik3ip1 is a negative immune regulator that inhibits antitumor T-cell immunity
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Clin Cancer Res
2019
;
25
:
6180
94
.