Longyun Chen

State Key Laboratory Of Common Mechanism Research For Major Diseases, Peking Union Medical College Hospital, Chinese Academy Of Medical Sciences And Peking Union Medical College
Beijing, 100730, China

Last Updated: 09/26/2026

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Found 23 publications

HER2 overexpression/amplification in colorectal cancer: spatial intratumoral heterogeneity as a key determinant of detection discordance and therapy response.

HER2 overexpression/amplification in colorectal cancer: spatial intratumoral heterogeneity as a key determinant of detection discordance and therapy response.

Journal: Virchows Archiv : an international journal of pathology
Published: May 09, 2026

A rare case of multifocal/multicentric breast cancer in a young female: a case report and literature review.

A rare case of multifocal/multicentric breast cancer in a young female: a case report and literature review.

Journal: Gland surgery
Published: December 08, 2025

Tumor-Derived LAMB3 Drives Immunosuppressive LRRC15+ Fibroblast Formation During Pancreatic Ductal Adenocarcinoma Development.

Tumor-Derived LAMB3 Drives Immunosuppressive LRRC15+ Fibroblast Formation During Pancreatic Ductal Adenocarcinoma Development.

Journal: Advanced science (Weinheim, Baden-Wurttemberg, Germany)
Published: October 10, 2025

HER2 immunoreactivity in advanced non-p53abn endometrial carcinoma: Association with clinical features, prognosis, and molecular characteristics.

HER2 immunoreactivity in advanced non-p53abn endometrial carcinoma: Association with clinical features, prognosis, and molecular characteristics.

Journal: Pathology, research and practice
Published: September 08, 2025

LINC01963 promotes pancreatic ductal adenocarcinoma proliferation via METTL3/IGF2BP2 axis-mediated m⁶A modification of c-Myc.

LINC01963 promotes pancreatic ductal adenocarcinoma proliferation via METTL3/IGF2BP2 axis-mediated m⁶A modification of c-Myc.

Journal: Journal of experimental & clinical cancer research : CR
Published: August 21, 2025

Scoring Reliability of c-Met Immunohistochemical Assays in Lung Adenocarcinoma.

Scoring Reliability of c-Met Immunohistochemical Assays in Lung Adenocarcinoma.

Journal: Laboratory investigation; a journal of technical methods and pathology
Published: August 15, 2025

ALKBH5 in Cancer-Associated Fibroblasts Governs an Epitranscriptomic Axis that Drives Pancreatic Cancer Metastasis.

ALKBH5 in Cancer-Associated Fibroblasts Governs an Epitranscriptomic Axis that Drives Pancreatic Cancer Metastasis.

Journal: Cancer research
Published: July 09, 2025

FGFR4 and HER2 co-expression is associated with the proinflammatory tumor microenvironment in HR + breast cancer.

FGFR4 and HER2 co-expression is associated with the proinflammatory tumor microenvironment in HR + breast cancer.

Journal: Breast cancer (Tokyo, Japan)
Published: June 09, 2025

Presence of microscopic skipping growth pattern correlated with KRAS or GNAS mutations in pulmonary mucinous adenocarcinoma.

Presence of microscopic skipping growth pattern correlated with KRAS or GNAS mutations in pulmonary mucinous adenocarcinoma.

Journal: Pathology, research and practice
Published: June 07, 2025

Identification of constitutional MLH1 methylation in MLH1-deficient colorectal cancer.

Identification of constitutional MLH1 methylation in MLH1-deficient colorectal cancer.

Journal: Human pathology
Published: April 26, 2025

FRα expression in advanced endometrial carcinoma: Clinicopathological, molecular, and prognosis correlates.

FRα expression in advanced endometrial carcinoma: Clinicopathological, molecular, and prognosis correlates.

Journal: Gynecologic oncology
Published: March 25, 2025

Prevalence of DNA Mismatch Repair Deficiencies in Multiple Solid Tumor Types in China.

Prevalence of DNA Mismatch Repair Deficiencies in Multiple Solid Tumor Types in China.

Journal: Journal of evidence-based medicine
Published: October 14, 2024
Showing 1-12 of 23

Last Updated: 09/26/2026