耳鼻咽喉恶性肿瘤中以鼻腔和鼻竇的癌瘤为多見。Ewing統計鼻和鼻竇癌瘤約占全身恶性肿瘤的2.5%,而Martin称占呼吸道、消化道恶性肿瘤的3%,其中又以上颌竇癌占多数。文献中統計上颌竇癌占鼻和鼻竇癌的60～80%。本院1957—1961年五年内住院治疗的全身恶性肿瘤共1265例,其中鼻和鼻竇恶性肿瘤有81例,占6.4%。上颌竇癌59例,占鼻和鼻竇癌瘤 Nerve and sinus cancers are more common in ear, nose, and throat malignancies. Ewing statistics of nasal and sinus cancer tumors account for about 2.5% of all malignant tumors, and Martin said that accounted for 3% of respiratory, gastrointestinal cancer, among which the majority of the upper sinus cancer. Statistically, the maxillary sinus cancer accounts for 60 to 80% of the nasal and sinus cancers. A total of 1265 cases of systemic malignancy were hospitalized in the hospital from 1957 to 1961, including 81 cases of nasal and sinus malignant tumors, accounting for 6.4%. 59 cases of maxillary sinus cancer, accounting for nasal and sinus cancer