[Erratum] Long non-coding RNA KCNQ1OT1 mediates the growth of hepatocellular carcinoma by functioning as a competing endogenous RNA of miR-504

• Authors:
  • Chao Li
  • Runchen Miao
  • Jingyao Zhang
  • Kai Qu
  • Chang Liu

• View Affiliations

  
  Affiliations: Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
• Published online on: January 24, 2020     https://doi.org/10.3892/ijo.2020.4971
• Pages: 857-858

• Copyright: © Li et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

Article

Int J Oncol 52: [Related article:] 1603-1612, 2018; DOI: 10.3892/ijo.2018.4313

Following the publication of this article, the authors have realized that Table I was not included with the printed version of the article, although it was referenced in the text. Subsequently, it has been determined that a processing error or oversight must have been made during the pre-press stages.

Table I Clinical and pathological factors associated with KCNQ1OT1 expression in 50 patients with HCC.

Table I

Clinical and pathological factors associated with KCNQ1OT1 expression in 50 patients with HCC.

Clinical characteristic	KCNQ1OT1 expression		Chi-square	P-value
	Low (n=22)	High (n=28)
Gender
Male	12	18	0.487	0.485
Female	10	10
Age (year)
<50	9	17	1.936	0.164
≥50	13	11
HBsAg
Negative	9	6	2.226	0.136
Positive	13	22
Liver cirrhosis
Absent	14	9	4.919	0.027*
Present	8	19
Serum AFP (ng/ml)
<400	10	7	2.297	0.130
≥400	12	21
Edmondson-Steiner grading
I+II	15	12	3.181	0.075
III+IV	7	16
Tumor size
<5 cm	18	9	12.239	<0.001*
≥5 cm	4	19
Venous infiltration
Absent	17	15	3.004	0.083
Present	5	13
TNM stage
I + II	15	7	9.323	0.002*
III + IV	7	21

{ label (or @symbol) needed for fn[@id='tfn1-ijo-56-03-0857'] } HBsAg: Hepatitis B surface antigen; HCC, hepatic cellular carcinoma; TNM: tumor-node-metastasis.

* P<0.05

Table I, as it should have appeared in this paper, is shown in the next page. We apologize to the authors for this omission, and regret the inconvenience that this has caused.

Table I Clinical and pathological factors associated with KCNQ1OT1 expression in 50 patients with HCC.

Table I

Clinical and pathological factors associated with KCNQ1OT1 expression in 50 patients with HCC.

Clinical characteristic	KCNQ1OT1 expression		Chi-square	P-value
	Low (n=22)	High (n=28)
Gender
Male	12	18	0.487	0.485
Female	10	10
Age (year)
<50	9	17	1.936	0.164
≥50	13	11
HBsAg
Negative	9	6	2.226	0.136
Positive	13	22
Liver cirrhosis
Absent	14	9	4.919	0.027*
Present	8	19
Serum AFP (ng/ml)
<400	10	7	2.297	0.130
≥400	12	21
Edmondson-Steiner grading
I+II	15	12	3.181	0.075
III+IV	7	16
Tumor size
<5 cm	18	9	12.239	<0.001*
≥5 cm	4	19
Venous infiltration
Absent	17	15	3.004	0.083
Present	5	13
TNM stage
I + II	15	7	9.323	0.002*
III + IV	7	21

{ label (or @symbol) needed for fn[@id='tfn1-ijo-56-03-0857'] } HBsAg: Hepatitis B surface antigen; HCC, hepatic cellular carcinoma; TNM: tumor-node-metastasis.

* P<0.05