Work

Chemoradiotherapy Increases the Incidence Rate of Cachexia in Head and Neck Cancer: A Cohort Study

Year: 2025

Type: article

Abstract: Purpose: In Taiwan, head and neck cancer (HNC) ranks among the five most prevalent cancers in men. HNC tumours can impair the patient's ability to ingest food following treatment, which may lead to cachexia. Currently, in Taiwan, no study has investigated the association between the risk of cachexia and the patients' clinical characteristics. Materials and Methods: This retrospective cohort study analysed data from the cancer registry database of Show-Chwan Memorial Hospital between 2021-2022. We evaluated 115 patients who underwent initial treatment and assessed the presence of cachexia 6 months after treatment. Clinical data were collected and compared between patients with cachexia and those without cachexia to explore the associated risk factors in the HNC population. Results: In the database, oral cancer constituted the primary diagnosis for 70% of cases. According to pathological assessments, most patients presented with locally advanced disease and moderate tumour differentiation. No correlation was observed between patient-reported complications, risk behaviours, and the incidence of cachexia. Notably, patients who underwent concurrent chemoradiotherapy exhibited a 3.8-fold higher risk of developing cachexia. Conclusion: Concurrent chemotherapy is the leading risk factor of treatment-induced cachexia. The results of this study could help clinicians manage this issue adequately and devise solutions to limit its incidence.

Source: Cancer Research and Treatment

DOI: 10.4143/crt.2025.482

Authors: Nan-Chin Lin, Kuo-Ting Sun, Yu-Hsin Tseng, Tzong-Ming Shieh, Yin-Hwa Shih