Correction to: Bioinformatic exploration of OLFML2B overexpression in gastric cancer base on multiple analyzing tools

Correction to: BMC Cancer (2019) 19:227

https://doi.org/10.1186/s12885-019-5406-x

Following publication of the original article [1], the authors reported that Fig. 3 was incorrectly published with two “b” labels. The corrected figure is given below.

Fig. 3.

Immunohistochemical staining of OLFML2B in gastric specimens. Matched (a) and (b), high expression of OLFML2B in GC and low expression in NG tissues; Matched (c) and (d), low expression of OLFML2B in GC tissues and high expression in NG; Matched (e) and (f), low expression of OLFML2B in GC and NG; Matched (g) and (h), there was no statistical difference between GC and NG tissues. Left: GC tissues (× 400); Right: NG tissues (× 400)

The original article [1] has been corrected.