常見例句雙語例句Objective To investigate the value of enhanced CT in the cervical lymph node metastasis of head and neck neoplasms.目的探討增強CT掃描在頭頸部惡性腫瘤淋巴結轉移診斷中的價值及重要性。Methods Enhanced CT appearances of cervical lymph node in 42 patients with head and neck neoplasms were analyzed retrospectively, compared with surgical and pathological findings.方法回顧性分析42例頭頸部惡性腫瘤術前頸淋巴結的增強CT表現(xiàn)，并與手術病理對照。 返回 lymph node head