McKay M J, Carr P J, Jaworski R, Kalnins I
Department of Radiation Oncology, Westmead Hospital, Australia.
Head Neck. 1989 Nov-Dec;11(6):534-7. doi: 10.1002/hed.2880110611.
Cancers metastatic to the nasopharynx are rarities. We present here two more such tumors. Although the clinical features of primary and secondary tumors in the nasopharynx are indistinguishable, a past history of treatment for malignant disease is an obvious clue to the correct diagnosis.
转移至鼻咽部的癌症实属罕见。我们在此报告另外两例此类肿瘤。尽管鼻咽部原发性和继发性肿瘤的临床特征难以区分，但既往恶性疾病治疗史是正确诊断的明显线索。
