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Table 1 Characteristics of Patients

From: Membranous expression of Her3 is associated with a decreased survival in head and neck squamous cell carcinoma

Variables Number (%)
Primary tumor 387 (100)
   Age  
Median 61
Range 20 - 95
   Gender  
Male 292 (75.5)
Female 95 (24.5)
   Tumor sites  
Larynx 183 (47.3)
Oral cavity 157 (40.6)
Pharynx 23 (5.9)
Nasal cavity 16 (4.1)
Salivary gland 8 (2.1)
   Histological grading  
Grade 1 89 (23.5)
Grade 2 230 (60.8)
Grade 3 59 (15.7)
   Lymph node metastasis  
No 363 (95.8)
Yes 16 (4.2)
Metastatic tumor 20 (100)
Lymph node 17 (85.0)
Salivary gland 3 (15.0)
Recurrent tumor 17 (100)