Stanley R J, Weiland L H, DeSanto L W, Neel H B
Laryngoscope. 1985 Sep;95(9 Pt 1):1077-81.
Lymphoepithelioma (World Health Organization type 3, undifferentiated carcinoma of the nasopharyngeal type) is an extremely rare cancer in the laryngohypopharyngeal regions. We found reports of only 6 such tumors in the English language medical literature; 1 of the 6 was from our institution. We report four additional cases seen at the Mayo Clinic. Radiotherapy controlled disease at the primary site in three of the four cases. The neoplasm has a propensity for early, widespread dissemination. Three of our four patients died of extensive visceral and nodal metastases. One patient has survived eight years without a recurrence.
淋巴上皮瘤（世界卫生组织3型，鼻咽型未分化癌）是喉下咽区域极为罕见的癌症。我们在英文医学文献中仅发现6例此类肿瘤的报告；其中1例来自我们机构。我们报告梅奥诊所所见的另外4例病例。4例中有3例通过放疗控制了原发部位的疾病。该肿瘤易于早期广泛播散。我们的4例患者中有3例死于广泛的内脏和淋巴结转移。1例患者已存活8年无复发。
