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Table 1 Clinicopathological variables for patients with laryngeal and pharyngeal cancer.

From: The association between RCAS1 expression in laryngeal and pharyngeal cancer and its healthy stroma with cancer relapse

Clinicopathologic variable No. of patients
Age (years) 55.3 (42–74)
Men 59.6
Women 53.8
Sex  
Men 41
Women 10
Lymph node metastasis  
Negative 24
Positive 27
Positive lymph node metastasis without extracapsular spread 11
Positive lymph node metastases with extracapsular spread 16
Tumor size  
T1 2
T2 22
T3 23
T4 4
Tumor grade  
1 1
2 31
3 19
Pharyngeal cancer 21
Laryngeal cancer 23
Cancer of pharynx and larynx 7
Type of surgery  
Total laryngectomies 16
Partial laryngectomies 7
Partial pharyngectomies 21
Laryngopharyngectomies 7
Radiation therapy following surgery 28