鼻旁窦恶性肿瘤多见于上颌窦,额窦少见。现将我院遇到的一例经手术病理证实为额窦鳞癌报告如下。 患者,男性,60岁。偶尔发现右眼眶内上方隆起约两个月,无痛疼。体检:右眼眶内上方鼻根处有约3cm×2cm肿物,质韧、无压痛、不活动、无波动感。 临床诊断:①额窦囊肿②筛窦囊肿。 Paranasal sinus cancer more common in the maxillary sinus, frontal sinus rare. Now I met a hospital confirmed by surgical pathology for the frontal squamous cell carcinoma report as follows. Patient, male, 60 years old. Occasionally found in the right orbital uplift for about two months, no pain. Physical examination: the right eye orbital top of the nasal root about 3cm × 2cm tumor mass, tough, no tenderness, no activity, no fluctuations. Clinical diagnosis: ① frontal sinus cyst ② ethmoid sinus cyst.