Serum lactate dehydrogenase is a predictive biomarker in patients with oropharyngeal cancer undergoing radiotherapy: Retrospective study on predictive factors.
Head Neck
; 43(10): 3132-3141, 2021 10.
Article
em En
| MEDLINE
| ID: mdl-34268826
ABSTRACT
BACKGROUND:
The present study aimed to evaluate the prognostic factors in human papillomavirus (HPV)-positive and HPV-negative oropharyngeal cancer (OPC) treated with definitive radiotherapy.METHODS:
We retrospectively evaluated 101 patients with OPC who underwent definitive radiotherapy between 2008 and 2018.RESULTS:
The median follow-up period of the surviving patients was 68 months (range, 8-164 months). The 5-year overall survival rate was 69.8%. Univariate analyses revealed that poor survival was associated with male sex, smoking ≥30 pack-years, Eastern Cooperative Oncology Group performance status ≥1, tumor-node-metastasis (TNM) stage III-IV (8th edition), HPV-negativity, serum lactate dehydrogenase (LDH) ≥202, C-reactive protein/albumin ratio ≥0.15, and lymphocyte-to-monocyte ratio <2.90. In multivariate analyses, poor survival was independently correlated with smoking ≥30 pack-years (p < 0.01) and LDH ≥202 (p = 0.02).CONCLUSIONS:
The present study suggested that high LDH levels predicted poor survival after definitive radiotherapy for patients with both HPV-positive and HPV-negative OPC.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Neoplasias Orofaríngeas
/
Infecções por Papillomavirus
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Neoplasias de Cabeça e Pescoço
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article