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CORRECTION article

Front. Immunol., 21 January 2026

Sec. Cancer Immunity and Immunotherapy

Volume 17 - 2026 | https://doi.org/10.3389/fimmu.2026.1784968

Correction: The clinical and pathological significance of tertiary lymphoid structure in extramammary Paget’s disease

This article is a correction to:

  1. The clinical and pathological significance of tertiary lymphoid structure in extramammary Paget's disease

    1. Read original article
Ningyuan Xi&#x;Ningyuan Xi1†Xiaoxiang Xu&#x;Xiaoxiang Xu1†Mingyuan XuMingyuan Xu1Nanhui WuNanhui Wu1Yuhao WuYuhao Wu2Jiashe ChenJiashe Chen1Shuyi LiuShuyi Liu1Long JiangLong Jiang3Guorong YanGuorong Yan2Guolong Zhang*Guolong Zhang2*Yeqiang Liu*Yeqiang Liu1*
  • 1Department of Pathology, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai,, China
  • 2Department of Phototherapy, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai,, China
  • 3Department of Dermatologic Surgery, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai,, China

A Correction on
The clinical and pathological significance of tertiary lymphoid structure in extramammary Paget’s disease

By Xi N, Xu X, Xu M, Wu N, Wu Y, Chen J, Liu S, Jiang L, Yan G, Zhang G and Liu Y (2024) Front. Immunol. 15:1435629. doi: 10.3389/fimmu.2024.1435629

There was a mistake in Figure 1 as published. Figure 1A demonstrated the volcano plot regarding extramammary Paget’s disease (EMPD) vs. normal skin (NS) analyzed from GSE117285 data, which was an old version and the 10 significant chemokines were not highlighted. Therefore, we have highlighted the 10 significant chemokines in the new volcano plot of Figure 1A using the GSE117285 data. The corrected Figure 1 appears below.

Figure 1
Three-part data visualization: A) Volcano plot showing gene expression. Red points indicate upregulation in EMPD, teal points in NS, and gray points are stable, with gene labels such as CXCL1 and CCL8 highlighted. B) Heatmap displaying gene expression levels across samples and groups (EMPD and NS) with a color gradient from blue to red indicating expression levels, along with a hierarchical clustering dendrogram. C) Box plots of mRNA expression for genes like CXCL1, CXCL2, CXCL9, and others, comparing EMPD and NS groups, with higher expression in EMPD for several genes.

Figure 1. IME composition of EMPD and NS tissues in GSE117285. (A) Volcano plot for differentially expressed analysis in EMPD vs. NS tissue. (B) The IME composition in EMPD and NS tissues analyzed by the MCP-counter. NK cells, natural killer cells. (C) Differential expression of TLS-related chemokines in EMPD and NS tissue. NS, normal skin.

The original version of this article has been updated.

Publisher’s note

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.

Keywords: extramammary Paget’s disease, tertiary lymphoid structures, histopathology, prognostic significance, skin cancer, non-melanoma skin cancer

Citation: Xi N, Xu X, Xu M, Wu N, Wu Y, Chen J, Liu S, Jiang L, Yan G, Zhang G and Liu Y (2026) Correction: The clinical and pathological significance of tertiary lymphoid structure in extramammary Paget’s disease. Front. Immunol. 17:1784968. doi: 10.3389/fimmu.2026.1784968

Received: 10 January 2026; Accepted: 15 January 2026; Revised: 12 January 2026;
Published: 21 January 2026.

Edited and reviewed by:

Noha Mousaad Elemam, University of Sharjah, United Arab Emirates

Copyright © 2026 Xi, Xu, Xu, Wu, Wu, Chen, Liu, Jiang, Yan, Zhang and Liu. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Yeqiang Liu, MTUwMDE1NkB0b25namkuZWR1LmNu; Guolong Zhang, Z2x6aGFuZ3RqQHRvbmdqaS5lZHUuY24=

†These authors have contributed equally to this work and share first authorship

Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.