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Adverse events associated with concurrent chemoradiation therapy in patients with head and neck cancer
Journal article   Open access   Peer reviewed

Adverse events associated with concurrent chemoradiation therapy in patients with head and neck cancer

Daniel J Givens, Lucy Hynds Karnell, Anjali K Gupta, Gerald H Clamon, Nitin A Pagedar, Kristi E Chang, Douglas J Van Daele and Gerry F Funk
Archives of otolaryngology--head & neck surgery, Vol.135(12), pp.1209-1217
12/2009
DOI: 10.1001/archoto.2009.174
PMID: 20026818
url
https://doi.org/10.1001/archoto.2009.174View
Published (Version of record) Open Access

Abstract

To assess toxicities, functional outcomes, and health-related quality of life associated with concurrent chemoradiation therapy (CRT) in patients with head and neck cancer. Prospective and retrospective outcomes study. Tertiary care institution. Participants in the longitudinal Outcomes Assessment Project whose head and neck cancer was treated with CRT between February 1, 2000, and March 1, 2007 (n = 104). Patients prospectively provided functional and health-related quality of life information, including data from the 1-year and most current follow-up visits. Medical records were reviewed to determine toxicity and survival rates. Well-defined acute and late toxicities; functional outcomes (diet, dentition, tracheostomies); head and neck cancer-specific, general health, and depression outcomes; and survival rates. Most patients had oropharyngeal or laryngeal tumors (87.5%) and advanced-stage disease (75.0%). Approximately one-half had hematologic toxicities and toxicity-related treatment delays. Approximately one-quarter had neurotoxicities and/or ototoxicites, moist desquamation, pneumonia, nausea and vomiting requiring hospitalization or intravenous fluids, dehydration or malnutrition requiring hospitalization, and mild or moderate fever. Although patients receiving the current intensity-modulated radiation therapy (IMRT) protocol using the Pinnacle(3) planning system had more toxicity-related treatment delays, they had fewer toxicities and better functional and health-related quality of life outcomes compared with those receiving conventional lateral opposing-field radiation or the initial IMRT protocol using the Best nomos PEACOCK planning system. Patients receiving CRT experience a substantial number of treatment-related adverse events, primarily affecting oropharyngeal and laryngeal function, with improvement noted for the current IMRT protocol. Improving dental prosthetic rehabilitation and including evaluations with speech and swallowing pathologists before and during treatment may enhance patient outcomes.
Oropharyngeal Neoplasms - therapy Prospective Studies Humans Middle Aged Head and Neck Neoplasms - drug therapy Head and Neck Neoplasms - therapy Male Treatment Outcome Radiotherapy - adverse effects Combined Modality Therapy - adverse effects Head and Neck Neoplasms - radiotherapy Laryngeal Neoplasms - therapy Antineoplastic Agents - adverse effects Quality of Life Female Aged Retrospective Studies Head and Neck Neoplasms - mortality

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