BACKGROUND: The C-reactive protein/albumin (CRP/Alb) ratio has been recently established as a prognostic indicator in various cancer types. However, few reports regarding the prognostic value of the CRP/Alb ratio in head and neck cancer exist. This study aimed to investigate the significance of the CRP/Alb ratio in clinical outcomes after invasive surgery involving laryngectomy for hypopharyngeal and laryngeal cancer. METHODS: We evaluated 56 patients who underwent total laryngectomy or total pharyngolaryngectomy between 2003 and 2012. Univariate and multivariate analyses were retrospectively performed to examine the prognostic value of the CRP/Alb ratio in these patients. RESULTS: The optimal cutoff value of the CRP/Alb ratio was 0.32. Multivariate analysis showed that the CRP/Alb ratio was a significant and independent predictor of poor overall and disease-free survival. CONCLUSION: The CRP/Alb ratio may be a novel and useful indicator for predicting postoperative outcomes in patients with hypopharyngeal and laryngeal cancer.
BACKGROUND: The C-reactive protein/albumin (CRP/Alb) ratio has been recently established as a prognostic indicator in various cancer types. However, few reports regarding the prognostic value of the CRP/Alb ratio in head and neck cancer exist. This study aimed to investigate the significance of the CRP/Alb ratio in clinical outcomes after invasive surgery involving laryngectomy for hypopharyngeal and laryngeal cancer. METHODS: We evaluated 56 patients who underwent total laryngectomy or total pharyngolaryngectomy between 2003 and 2012. Univariate and multivariate analyses were retrospectively performed to examine the prognostic value of the CRP/Alb ratio in these patients. RESULTS: The optimal cutoff value of the CRP/Alb ratio was 0.32. Multivariate analysis showed that the CRP/Alb ratio was a significant and independent predictor of poor overall and disease-free survival. CONCLUSION: The CRP/Alb ratio may be a novel and useful indicator for predicting postoperative outcomes in patients with hypopharyngeal and laryngeal cancer.