Front. Oncol. Frontiers in Oncology Front. Oncol. 2234-943X Frontiers Media S.A. 10.3389/fonc.2026.1806312 Correction Correction: A meta-learning-based robust federated learning for diagnosing lung adenocarcinoma and tuberculosis granulomas ChenYuyao 1 † Writing – original draft Data curation Project administration Resources Writing – review & editing LiuLei 2 † Formal analysis Writing – review & editing Conceptualization Investigation Writing – original draft FengBao 2 Methodology Writing – review & editing Funding acquisition Supervision ChenYehang 2 Project administration Writing – review & editing Data curation Validation XuJun 2 Visualization Formal analysis Methodology Writing – review & editing LinHuan 3 Writing – review & editing Resources Data curation LiKunwei 4 Writing – review & editing Supervision Resources Data curation ChenXiaodong 5 Writing – review & editing Data curation Project administration KeYuting 5 Resources Writing – review & editing Supervision Data curation ZhouHaoyang 2 Writing – review & editing Supervision Project administration Methodology HuQinghui 2 Writing – review & editing Data curation Resources JinQinggeng 6 Conceptualization Visualization Writing – review & editing LongWansheng 7 Formal analysis Visualization Supervision Writing – review & editing Methodology LiQiong 8 * Writing – review & editing Project administration Data curation Resources ChenXiangmeng 7 * Writing – original draft Resources Investigation Funding acquisition Data curation Department of Medical Imaging, Nanxishan Hospital of Guangxi Zhuang Autonomous Region, Guilin, China Laboratory of Artificial Intelligence of Biomedicine, Guilin University of Aerospace Technology, Guilin, China Department of Radiology, Guangdong Provincial People’s Hospital, Guangzhou, China Department of Radiology, Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China Department of Radiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China School of Electrical Engineering, Guangxi University, Nanning, China Department of Radiology, Jiangmen Central Hospital, Jiangmen, China Department of Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China Correspondence: Qiong Li, liqiong@sysucc.org.cn; Xiangmeng Chen, 3897001254@qq.com

These authors have contributed equally to this work

 18 02 2026 2026 16 1806312 07 02 2026 09 02 2026 Copyright © 2026 Chen, Liu, Feng, Chen, Xu, Lin, Li, Chen, Ke, Zhou, Hu, Jin, Long, Li and Chen. 2026 Chen, Liu, Feng, Chen, Xu, Lin, Li, Chen, Ke, Zhou, Hu, Jin, Long, Li and Chen 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 A meta-learning-based robust federated learning for diagnosing lung adenocarcinoma and tuberculosis granulomas By Chen Y, Liu L, Feng B, Chen Y, Xu J, Lin H, Li K, Chen X, Ke Y, Zhou H, Hu Q, Jin Q, Long W, Li Q and Chen X (2025) Front. Oncol. 15:1666937. doi: 10.3389/fonc.2025.1666937 lung adenocarcinoma tuberculosis granuloma solitary pulmonary solid nodules SPSNs meta-learning federated learning CT images personalized federated learning signatures section-at-acceptance Cancer Imaging and Image-directed Interventions

Author “Xiangmeng Chen” was erroneously assigned to affiliation “Department of Medical Imaging, Nanxishan Hospital of Guangxi Zhuang Autonomous Region, Guilin, China”. This affiliation has now been removed for author “Xiangmeng Chen”.

Affiliation “Department of Radiology, Jiangmen Central Hospital, Jiangmen, China” was omitted from the paper. This affiliation has now been added for author “Xiangmeng Chen”.

Affiliation “1 Department of Medical Imaging, Nanxishan Hospital of Guangxi Zhuang Autonomous Region, Guilin, China” was erroneously given as “1 Nanxishan Hospital of Guangxi Zhuang Autonomous Region, Guilin, China”.

Affiliation “2 Laboratory of Artificial Intelligence of Biomedicine, Guilin University of Aerospace Technology, Guilin, China” was erroneously given as “2 Guilin University of Aerospace Technology, Guilin, China”.

Affiliation “3 Department of Radiology, Guangdong Provincial People’s Hospital, Guangzhou, China” was erroneously given as “3 Guangdong Provincial People’s Hospital, Guangzhou, China”.

Affiliation “4 Department of Radiology, Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China” was erroneously given as “4Department of Radiology, Fifth Affiliated Hospital Sun Yat-sen University, Zhuhai, China”.

Affiliation “5 Department of Radiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China” was erroneously given as “5 Affiliated Hospital of Guangdong Medical University Department of Radiology, Zhanjiang, China”.

Affiliation “6 School of Electrical Engineering, Guangxi University, Nanning, China” was erroneously given as “6 Guangxi University School of Electrical Engineering, Nanning, China”.

Affiliation “7 Department of Radiology, Jiangmen Central Hospital, Jiangmen, China” was erroneously given as “7 Jiangmen Central Hospital, Jiangmen, China”.

Affiliation “8 Department of Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China” was erroneously given as “8 Sun Yat-Sen University Cancer Center Department of Radiotherapy, Guangzhou, China”.

Authors Yuyao Chen and Lei Liu were erroneously omitted as equal contributing authors.

The original version of this article has been updated.

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