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著者回顾了有关文献,认为这种肿瘤极为罕见。好发于年老患者,放疗后预后良好。Gall 等(1944) 回顾了618例记录完整的淋巴瘤病例,只发现2个病例的病变累及鼻窦区。Eichel 等(1966) 在29年内共遇原发于鼻腔和鼻窦的淋巴瘤33例。由于此病罕见,因此在遇到这种肿瘤时应经常提出以下几个问题:
The author reviewed the relevant literature and considered this tumor to be extremely rare. It occurs in elderly patients and has a good prognosis after radiotherapy. Gall et al. (1944) reviewed 618 fully documented lymphoma cases and found only 2 cases of lesions involving the sinus area. Eichel et al. (1966) met 33 cases of primary lymphomas in the nasal cavity and paranasal sinuses in 29 years. Because this disease is rare, the following questions should often be asked when encountering such a tumor: