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1病例报告患者,男,59岁,因“左面部麻木、牙痛半年”入院。吸烟史明确,既往史无特殊。常规检查心电图、X线胸片、腹部B超未见明显占位病变。鼻窦CT提示左侧上颌骨占位性病变,牙槽骨破坏明显,上颌窦内不均匀病变(图1)。入院诊断为上颌窦占位,于鼻内镜下钳夹病变组织,见下鼻道黏膜隆起,组织出血明显,含骨组织成分。第1次病理检查结果提示上颌窦癌,需进一步进行免疫组织化学检测
1 case report patients, male, 59 years old, because of “left numbness, toothache six months ” admission. Smoking history is clear, no previous history. Routine examination of ECG, X-ray, abdominal B-no significant space-occupying lesions. Sinus CT prompted the left maxillary occupying lesions, alveolar bone destruction, uneven lesions in the maxillary sinus (Figure 1). Admission was diagnosed as maxillary sinus space occupying lesion tissue under nasal endoscopy, see nasal mucosal uplift, tissue bleeding significantly, with bone tissue composition. The first pathological findings suggest maxillary sinus cancer, further immunohistochemical testing