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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


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

Vascular outflow obstruction changes and low prevalence of advanced fibrosis characterize the liver pathology in orthotopic heart transplant recipients.

Journal Article Am J Clin Pathol · October 4, 2025 OBJECTIVE: The number of orthotopic heart transplants (OHTs) performed each year continues to increase, as does the post-transplant survival rate. Little is known, however, about the morphologic changes in the liver after the patient has undergone an OHT. ... Full text Link to item Cite

Diffuse expression of p16 in pancreatic neuroendocrine tumors (PanNETs) and the association of morphology variants.

Journal Article Am J Clin Pathol · May 17, 2025 OBJECTIVE: Distinguishing grade 3 pancreatic neuroendocrine tumors (PanNETs) from neuroendocrine carcinomas (PanNECs) is sometimes challenging. Recently, a diffuse p16-positive pattern was reported in PanNECs but not in grade 3 PanNETs, suggesting that p16 ... 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, Training & Certifications


Zhejiang University (China) · 2009 M.D.