De-Jun FAN

Associate Professor

Sun Yat-sen University

Biography

Dr. De-Jun Fan is an Associate Professor in the Department of Gastrointestinal Endoscopy (GIE) at the Sixth Affiliated Hospital of Sun Yat-sen University. He is an expert in advanced endoscopic techniques, including resection, treatment of bleeding, dilation, and dissection for early-stage cancers and submucosal tumors. His research focuses on the intersection of GIE and artificial intelligence (AI), as well as the biological mechanisms underlying colorectal cancer development.

Research Interests

Gastrointestinal Endoscopy
Artificial Intelligence

Education

Doctor of Medicine in General SurgerySun Yat-sen University2020 - 2026
Master of Medicine in SurgerySun Yat-sen University2013 - 2016
Bachelor of Medicine in Clinical MedicineSun Yat-sen University2008 - 2013

Lab highlights

Highlighted publications

2026CGH

INTELCAPE: A Deep Learning-Powered System for Automated, High-Accuracy Crohn's Disease Diagnosis via Capsule Endoscopy

All related publications

Journal ArticleMar 19, 2026CGH

INTELCAPE: A Deep Learning-Powered System for Automated, High-Accuracy Crohn's Disease Diagnosis via Capsule Endoscopy

De-Jun Fan^†, Yize Mao^†, Feng Liang^†, Zheng Liu^†, Huayu Li^†, Jian Tang, Yanan Liu, Mingjie Wang, Yuting Qian, Jie Chen, Neng Wang, Tao Yang, Shuangyi Tan, Guanbin Li^*, Feng Gao^*, Jiancong Hu^*, Xiaojian Wu^*

Code Source document DOI

Conference PaperApr 12, 2024IEEE International Symposium on Biomedical Imaging

Cross-Level Contrastive Learning and Consistency Constraint for Semi-Supervised Medical Image Segmentation

Xinkai Zhao, Chaowei Fang, De-Jun Fan, Xutao Lin, Feng Gao, Guanbin Li

Journal ArticleApr 1, 2023Cancer Medicine

An immune, stroma, and epithelial--mesenchymal transition-related signature for predicting recurrence and chemotherapy benefit in stage II--III colorectal cancer

Du Cai^†, Wei Wang, Min-Er Zhong, Dejun Fan, Xuanhui Liu, Cheng-Hang Li, Ze-Ping Huang, Qiqi Zhu, Min-Yi Lv, Chuling Hu, Xin Duan, Xiao-Jian Wu^*, Feng Gao^*

Journal ArticleSep 7, 2022Frontiers in Genetics

Predicting prognosis and immunotherapy response among colorectal cancer patients based on a tumor immune microenvironment-related lncRNA signature

Chuling Hu^†, Du Cai, Min-Er Zhong, Dejun Fan, Cheng-Hang Li, Min-Yi Lv, Ze-Ping Huang, Wei Wang, Xiao-Jian Wu, Feng Gao^*

Conference PaperJun 1, 2022Journal of Clinical Oncology

A tumor immune microenvironment-related lncRNA signature for the prognosis and immunotherapeutic sensitivity prediction in colorectal cancer.

Chuling Hu, Du Cai, Min-Er Zhong, De-jun Fan, Cheng-Hang Li, Min-Yi Lv, Ze-Ping Huang, Wei Wang, Xiaojian Wu, Feng Gao

Conference PaperMay 1, 2022Gastroenterology

PIANOS: A platform independent and normalization free single-sample classifier for colorectal cancer

Du Cai, Haoning Qi, Wei Wang, Min-Er Zhong, De-jun Fan, Cheng-Hang Li, Xiaojian Wu, Feng Gao

Conference PaperMar 28, 2022IEEE International Symposium on Biomedical Imaging

Cross-level contrastive learning and consistency constraint for semi-supervised medical image segmentation

Xinkai Zhao, Chaowei Fang, De-Jun Fan, Xutao Lin, Feng Gao, Guanbin Li

Journal ArticleMar 11, 2022Frontiers in Genetics

DNA Repair–Related Gene Signature in Predicting Prognosis of Colorectal Cancer Patients

Min-yi Lv^†, Wei Wang^†, Min-Er Zhong^†, Du Cai, De-jun Fan, Cheng-hang Li, Wei-Bin Kou, Ze-ping Huang, Xin Duan, Chuling Hu, Qiqi Zhu, Xiao-sheng He, Feng Gao^*

Conference PaperJan 1, 2022Lecture Notes in Computer Science

Lesion-aware dynamic kernel for polyp segmentation

Ruifei Zhang, Peiwen Lai, Xiang Wan, De-Jun Fan, Feng Gao, Xiao-Jian Wu, Guanbin Li

Journal ArticleNov 25, 2021Frontiers in Genetics

Identification of an autophagy-related gene signature for the prediction of prognosis in early-stage colorectal cancer

Xu-tao Lin^†, Qiu-ning Wu, Si Qin, De-jun Fan, Min-yi Lv, Xi Chen, Jia-wei Cai, Jing-rong Weng, Yi-feng Zou, Yu-ming Rong^*, Feng Gao^*

Conference PaperMay 20, 2021Journal of Clinical Oncology

Deep learning to identify a gene signature associated with molecular subtypes that predicts prognosis in colorectal cancer.

Du Cai, Wei Wang, Min-Er Zhong, De-jun Fan, Xuanhui Liu, Cheng-Hang Li, Ze-Ping Huang, Qiqi Zhu, Min-Yi Lv, Chuling Hu, Xin Duan, Xiaojian Wu, Feng Gao

Conference PaperMay 20, 2021Journal of Clinical Oncology

A model combing an immune-related genes signature and an extracellular matrix-related genes signature in predicting prognosis of left-and right-sided colon cancer

Min-Er Zhong, Du Cai, De-jun Fan, Wei Wang, Cheng-Hang Li, Ze-Ping Huang, Qiqi Zhu, Min-Yi Lv, Chuling Hu, Xiaojian Wu, Feng Gao

Conference PaperMay 20, 2021Journal of Clinical Oncology

Identifying an immune-related gene-pair for prognosis prediction of metastatic colorectal cancer.

Qiqi Zhu, Du Cai, Wei Wang, Min-Er Zhong, De-jun Fan, Xuanhui Liu, Cheng-Hang Li, Ze-Ping Huang, Min-Yi Lv, Chuling Hu, Xin Duan, Xiaojian Wu, Feng Gao