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Evaluating Cetuximab Regimens in Head and Neck Cancer: Insights from a Retrospective Cohort Study.

Cancers (Basel)

January 2025

Division of Hematology-Oncology, Department of Internal Medicine, E-Da Hospital, I-Shou University, Kaohsiung 82445, Taiwan.

Background/objectives: The aim of this study is to assess the effectiveness of cetuximab combination therapy in patients with recurrent or metastatic head and neck cancer treated at a hospital in Southern Taiwan.

Methods: This study analyzed a retrospective cohort of 67 patients who were treated between January 2020 and May 2024 with two cetuximab regimens, cetuximab combined with cisplatin and 5-Fu, which were administered every four weeks during hospitalization (CPF4) and every two weeks as outpatient treatment (CPF2), respectively. The clinical outcomes, including overall survival and progression-free survival (PFS), were compared across the treatment regimens and age groups using Kaplan-Meier survival curves and Cox proportional hazard models.

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Efficacy and safety of immunotherapy for head and neck squamous cell carcinoma: a meta-analysis of randomized clinical trials.

Front Oncol

January 2025

Department of Oral and Maxillofacial Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China.

Background: Head and neck squamous cell carcinoma (HNSCC) is one of the most common types of cancer worldwide and immune checkpoint inhibitors have shown favorable therapeutic effects in recurrent or metastatic or locally advanced head and neck squamous cell carcinoma (R/M/LA HNSCC). However, the effects of immunotherapy in HNSCC are still inconsistent because of complicating factors. This meta-analysis tries to provide a more precise assessment of the efficacy and safety of this integrated approach in HNSCC.

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Purpose: Radiotherapy (RT)/cetuximab (C) demonstrated superiority over RT alone for locally advanced squamous head and neck cancer. We tested this in completely resected, intermediate-risk cancer.

Methods: Patients had squamous cell carcinoma of the head and neck (SCCHN) of the oral cavity, oropharynx, or larynx, with one or more risk factors warranting postoperative RT.

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Background: Nasopharyngeal carcinoma (NPC) is one of the most common head and neck cancers worldwide. The majority of the new cases were from Asia and are the leading cause of cancer in China. The main treatment is surgery and radiotherapy with chemotherapy for advanced cases.

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Targeting FABP4/UCP2 axis to overcome cetuximab resistance in obesity-driven CRC with drug-tolerant persister cells.

Transl Oncol

January 2025

Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; Department of Radiology, Taipei Medical University-Shuang Ho Hospital, New Taipei City 23561, Taiwan. Electronic address:

Colorectal cancer (CRC) is closely linked to obesity, a condition that significantly impacts tumor progression and therapeutic resistance. Although cetuximab, an EGFR-targeting monoclonal antibody, is a cornerstone in metastatic CRC treatment, resistance often emerges, leading to poor outcomes. This study investigated the role of drug-tolerant persister (DTP) cells and their metabolic interactions within the tumor microenvironment (TME) in cetuximab resistance.

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