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Wei Chen

Assistant Professor of Pathology
Pathology

Current Appointments & Affiliations


Assistant Professor of Pathology · 2021 - Present Pathology, Clinical Science Departments

Recent Publications


Serotonin Expression and β-Cell Phenotype Are Associated With Indolent Behavior in Pancreatic Neuroendocrine Tumors With Sclerosing Morphology.

Journal Article J Surg Oncol · April 5, 2026 BACKGROUND AND OBJECTIVES: ARX and PDX1 transcription factors have been considered indicators of the cell of origin for pancreatic neuroendocrine tumors (PanNETs). Some PanNETs show dense fibrosis (sclerosing morphology) and an association with serotonin e ... Full text Link to item Cite

Keratin-positive giant cell-rich tumor with HMGA::NCOR2 fusion in a 4-year-old.

Journal Article Skeletal Radiol · March 2026 Epiphyseal and metaphyseal bone lesions in pediatric patients are uncommon, and lesions that cross an open physis are even rarer. The differential diagnosis for such lesions consists of infection, giant cell tumor, and chondroblastoma. We describe a 4-year ... Full text Link to item Cite

Margin clearance and post-procedure ablation decrease recurrence risk in endoscopic mucosal resections for Barrett's-related neoplasia.

Journal Article Histopathology · December 2025 AIMS: Endoscopic mucosal resection (EMR) is widely used for treating Barrett's-related oesophageal dysplasia and low-stage carcinoma. Disease can recur after this procedure. We analysed a large cohort of EMR specimens to assess clinical and histopathologic ... Full text Link to item Cite
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Recent Grants


Cooperative Human Tissue Network Support through Duke's BioRepository & Precision Pathology Center

ResearchCo Investigator · Awarded by National Cancer Institute · 2019 - 2029

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Education


Zhejiang University (China) · 2009 M.D.