Fig. 1.

Flow chart of overall treatment. MRND, modified radical neck dissection; RND, radical neck dissection; SND, selective neck dissection; FND, fine-needle aspiration; Bx, biopsy; RT, radiotherapy; CT, chemotherapy.

Flow chart of overall treatment. MRND, modified radical neck dissection; RND, radical neck dissection; SND, selective neck dissection; FND, fine-needle aspiration; Bx, biopsy; RT, radiotherapy; CT, chemotherapy.