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作者对100例并无耳鼻喉病史的非鼻窦疾病患者所摄X线片进行研究。发现50%显示鼻窦异常,其中粘膜增厚46例;上颌窦腔阴影增深2例;上颌窦内液平面/息肉4例。其它鼻窦异常14例(一侧额窦缺如11例;一侧上颌窦发育不良3例;额窦骨瘤1例)。鼻窦X线检查依据鼻窦内空气含量,窦内病变可导致窦腔透过性改变,但如两侧鼻窦发育不对称则较小一侧阴影也可增深。狭窄的外侧隐窝可显为粘膜增厚。作者认为X线片显示鼻窦异常意义可疑。难怪临床上不乏X线片提示有明显病变而
The authors studied 100 radiographs of non-sinus diseases in patients with no history of ENT. Found 50% showed sinus abnormalities, mucosal thickening in 46 cases; maxillary sinus deepening in 2 cases; maxillary sinus fluid / polyps in 4 cases. Other sinus abnormalities in 14 cases (one side of the frontal sinus lack of 11 cases; one side of maxillary sinus dysplasia in 3 cases; frontal sinus osteoma in 1 case). Sinus X-ray examination based on the air content of the sinuses, sinus lesions can lead to sinus permeability through the change, but if both sides of the sinus asymmetry is smaller side of the shadow can also be deepened. Narrow lateral recess may be mucosal thickening. The authors believe that X-ray film shows abnormal sinus significance. No wonder there are many clinical X-ray tips obvious lesions