A.侵犯喉返神經(jīng) B.侵犯面神經(jīng) C.侵犯迷走神經(jīng) D.侵犯舌下神經(jīng) E.侵犯皮神經(jīng)
A.2個(gè)壁 B.3個(gè)壁 C.4個(gè)壁 D.5個(gè)壁 E.6個(gè)壁
A.限于鼻咽壁、淺表病灶 B.鼻腔受侵 C.咽旁間隙明顯受侵 D.口咽受侵 E.顱底骨破壞