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Table 4 Tumour location for all patients

From: Squamous cell carcinoma of the oral cavity and the oropharynx in patients less than 40 years of age: a 20-year analysis

Tumour Location
(simplified according to ICD)
Number of Patients
(n)
percentage
(%)
Tongue 220 22,5
Floor of the mouth 412 42,2
Other parts of the mouth 152 15,6
Mandibular and Maxillary mucosa 131 13,4
Tonsillar region 49 5,0
Oropharynx 13 1,3
Total 977 100