Surgery is considered the treatment of choice, but the extent of surgical margin and the adjuvant radiotherapy are still controversial. Surgical excision alone is effective for controlling<unk> , but elective neck dissection is not necessary even in patients in the advanced stages.
Verrucous carcinoma
Anaplastic carcinoma
Basal-like carcinoma
Mucinous carcinoma
Adenosarcoma
Lymphoepithelioma-like carcinoma
Mammoplasia
Epithelial-myoepithelial carcinoma