Frontiers in Oncology (Feb 2021)

Prognostic Factors Predict Oncological Outcome in Older Patients With Head and Neck Cancer Undergoing Chemoradiation Treatment

  • Carmen Stromberger,
  • Carmen Stromberger,
  • Berna Yedikat,
  • Berna Yedikat,
  • Annekatrin Coordes,
  • Annekatrin Coordes,
  • Ingeborg Tinhofer,
  • Ingeborg Tinhofer,
  • Ingeborg Tinhofer,
  • Ingeborg Tinhofer,
  • Goda Kalinauskaite,
  • Goda Kalinauskaite,
  • Volker Budach,
  • Volker Budach,
  • Volker Budach,
  • Volker Budach,
  • Sebastian Zschaeck,
  • Sebastian Zschaeck,
  • Jan-Dirk Raguse,
  • Jan-Dirk Raguse,
  • Grzegorz Kofla,
  • Grzegorz Kofla,
  • Max Heiland,
  • Max Heiland,
  • Aksana Stsefanenka,
  • Aksana Stsefanenka,
  • Benedicta Beck-Broichsitter,
  • Benedicta Beck-Broichsitter,
  • Steffen Dommerich,
  • Steffen Dommerich,
  • Carolin Senger,
  • Carolin Senger,
  • Marcus Beck,
  • Marcus Beck

DOI
https://doi.org/10.3389/fonc.2020.566318
Journal volume & issue
Vol. 10

Abstract

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PurposeOlder patients with head and neck cancer (HNC) represent a challenging group, as frailty and comorbidities need to be considered. This study aimed to evaluate the efficacy and side effects of curative and palliative (chemo) radiation ([C]RT) with regard to basic geriatric screening in older patients.MethodsThis study included HNC patients aged ≥70 years who were treated with curative or palliative (C)RT. Clinicopathological data including Charlson Comorbidity Index (CCI), Karnofsky performance status (KPS), and treatment data were analyzed as predictors of overall survival (OS).ResultsA total of 271 patients (median age, 74 years) were enrolled. The majority had UICC stage III/IV (90%) and underwent curative treatment (85.2%). A total of 144 (53.1%) patients received definitive and 87 (32.1%) had adjuvant (C)RT. Overall, 40 patients (14.8%) received palliative (C)RT. Median follow-up duration (curative setting) was 87 months, and the 2- and 5-year OS rates were 57.8 and 35.9%, respectively. Median OS was significantly different for age ≤75 vs. >75 years, CCI <6 vs. ≥6, KPS ≥70 vs. <70%, Tx/T1/T2 vs. T3/T4, and adjuvant vs. definitive (C)RT, respectively. Age 70–75 years (p = 0.004), fewer comorbidities when CCI < 6 (p = 0.014), good KPS ≥ 70% (p = 0.001), and adjuvant (C)RT (p = 0.008) independently predicted longer survival. Palliative RT resulted in a median OS of 4 months.ConclusionOlder age, lower KPS, higher CCI, and definitive (C)RT are indicators of worse survival in older patients with HNC treated curatively. Without a comprehensive geriatric assessment in patients aged >75 years, the KPS and CCI can be useful tools to account for “fitness, vulnerability or frailty” to help in treatment decision-making.

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