Front. Immunol. Frontiers in Immunology Front. Immunol. 1664-3224 Frontiers Media S.A. 10.3389/fimmu.2026.1784968 Correction Correction: The clinical and pathological significance of tertiary lymphoid structure in extramammary Paget’s disease XiNingyuan 1 † Data curation Formal analysis Visualization Writing – original draft Writing – review & editing XuXiaoxiang 1 † Funding acquisition Validation Writing – review & editing XuMingyuan 1 Investigation Methodology Validation Writing – review & editing WuNanhui 1 Investigation Methodology Writing – review & editing WuYuhao 2 Investigation Methodology Writing – review & editing ChenJiashe 1 Data curation Writing – review & editing LiuShuyi 1 Investigation Methodology Writing – review & editing JiangLong 3 Investigation Methodology Writing – review & editing YanGuorong 2 Investigation Methodology Writing – review & editing ZhangGuolong 2 * Conceptualization Project administration Supervision Writing – review & editing LiuYeqiang 1 * Conceptualization Funding acquisition Project administration Supervision Writing – review & editing Department of Pathology, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai,, China Department of Phototherapy, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai,, China Department of Dermatologic Surgery, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai,, China Correspondence: Yeqiang Liu, 1500156@tongji.edu.cn; Guolong Zhang, glzhangtj@tongji.edu.cn

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

 21 01 2026 2026 17 1784968 10 01 2026 15 01 2026 12 01 2026 Copyright © 2026 Xi, Xu, Xu, Wu, Wu, Chen, Liu, Jiang, Yan, Zhang and Liu. 2026 Xi, Xu, Xu, Wu, Wu, Chen, Liu, Jiang, Yan, Zhang and Liu https://creativecommons.org/licenses/by/4.0/ 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. 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 extramammary Paget’s disease tertiary lymphoid structures histopathology prognostic significance skin cancer non-melanoma skin cancer section-at-acceptance Cancer Immunity and Immunotherapy

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.

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.

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.

The original version of this article has been updated.

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Edited and reviewed by: Noha Mousaad Elemam, University of Sharjah, United Arab Emirates