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http://dx.doi.org/10.1016/j.jhep.2024.12.040 | DOI Listing |
J Transl Med
January 2025
Department of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, Heilongjiang, 150001, People's Republic of China.
Background: Although the TNM staging system plays a critical role in guiding adjuvant chemotherapy for colorectal cancer (CRC), its precision for risk stratification in stage II and III CRC patients with proficient DNA mismatch repair (pMMR) remains limited. Therefore, precise predictive models and research on postoperative treatments are crucial for enhancing patient survival and improving quality of life.
Methods: This retrospective study analyzed 1051 pMMR CRC patients who underwent radical resection and were randomly assigned to training (n = 736) and validation (n = 315) groups.
J Hepatol
January 2025
Department of Surgery and Cancer, Imperial College London, Faculty of Medicine, Hammersmith Hospital, Du Cane Road, W120NN, London, UK; Department of Translational Medicine (DIMET), University of Piemonte Orientale "A. Avogadro", Novara, Italy. Electronic address:
Front Immunol
January 2025
Central Laboratory, Bayannur Hospital, Bayannur, Inner Mongolia, China.
Gastric cancer is a common malignant tumor of the digestive tract, and its treatment remains a significant challenge. In recent years, the role of various immune cells in the tumor microenvironment in cancer progression and treatment has gained increasing attention. Immunotherapy, primarily based on immune checkpoint inhibitors, has notably improved the prognosis of patients with gastric cancer; however, challenges regarding therapeutic efficacy persist.
View Article and Find Full Text PDFAm J Clin Exp Immunol
December 2024
Department of Surgery, Medical Faculty, Trakia University Stara Zagora, Bulgria.
Tertiary lymphoid structures (TLS), formerly recognized as Crohn's-like structures, serve as crucial biomarkers for evaluating the progression of colorectal cancer (CRC). Understanding their spatial distribution, cellular composition, and interactions within CRC is paramount for comprehending the immune response in the tumor microenvironment (TME). TLS are comprised of a T-cellular compartment and a B-cellular compartment, the latter encompassing follicular dendritic cells (FDCs), high endothelial venules (HEVs), and lymphatic vessels.
View Article and Find Full Text PDFImmunol Res
January 2025
Respiratory and Critical Care Medicine Center, Renmin Hospital, Hubei University of Medicine, No. 39, Chaoyang Middle Road, Shiyan City, Hubei Province, China.
The presence of tertiary lymphoid structures (TLSs) has been correlated with improved prognosis and clinical outcomes in response to immunotherapy in certain solid tumors. However, the precise role of TLSs in lung adenocarcinoma (LUAD) remains unclear. Four datasets of LUAD were obtained from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO).
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