Impact of Nutritional Risk, Pre-Treatment Malnutrition, and Cachexia on Mortality, Local Recurrence, and Metastasis in Head and Neck Cancer: Findings from a Five-Year Prospective Cohort Study - Scorecard - MDSpire

Impact of Nutritional Risk, Pre-Treatment Malnutrition, and Cachexia on Mortality, Local Recurrence, and Metastasis in Head and Neck Cancer: Findings from a Five-Year Prospective Cohort Study

  • By

  • Emanuelle do Nascimento Santos Lima

  • Isabela Borges Ferreira

  • Yara Cristina de Paiva Maia

  • Geórgia das Graças Pena

  • January 17, 2026

  • 0 min

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Clinical Scorecard: Impact of Nutritional Risk, Pre-Treatment Malnutrition, and Cachexia on Mortality, Local Recurrence, and Metastasis in Head and Neck Cancer: Findings from a Five-Year Prospective Cohort Study

At a Glance

CategoryDetail
ConditionHead and Neck Cancer (HNC)
Key MechanismsNutritional status influences inflammation, metabolic disorders, and prognosis.
Target PopulationPatients with head and neck squamous cell carcinoma undergoing treatment.
Care SettingOutpatient clinic of a Brazilian tertiary hospital.

Key Highlights

  • High prevalence of malnutrition and cachexia in HNC patients.
  • Nutritional status significantly impacts mortality, local recurrence, and metastasis.
  • Use of multiple nutritional assessment tools is essential for evaluating patient risk.

Guideline-Based Recommendations

Diagnosis

  • Utilize PG-SGA, GLIM, and ESPEN criteria for nutritional assessment.

Management

  • Implement intensive nutritional interventions based on assessment scores.

Monitoring & Follow-up

  • Regularly evaluate nutritional status throughout treatment.

Risks

  • Malnutrition is associated with increased mortality and poor clinical outcomes.

Patient & Prescribing Data

Patients aged 18 years or older with primary diagnosis of squamous cell HNC.

Pre-treatment nutritional parameters are critical for predicting outcomes.

Clinical Best Practices

  • Conduct comprehensive nutritional assessments before treatment initiation.
  • Monitor weight and nutritional status regularly during treatment.
  • Educate healthcare teams on the importance of nutritional status in HNC management.

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