A patient presented with a 1x1.5 cms growth on the lateral border of the tongue. The treatment indicated would be:
Tumor of lateral border of tongue T1 stage (< 2cm in size): Insterstitial irradiation or excision (paial glossectomy). T2 stage (> 2 cm) in size: External beam radiotherapy or hemiglossectomy
Laser ablation
Interstitial brachytherapy
External beam radiotherapy
Chemotherapy