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接触硬木粉末的家具工人腺癌的发生率有所增高。Elwood等(1981)提出接触软木的家具工人鼻腔肿瘤的发生率也增加,主要是鳞状细胞癌和未分化癌。作者选择了44名接触软木的家具工人,接触的主要是松木;另选37名无明显鼻部疾病及与肿瘤发生无明显关系的职业工人作为对照组。了解所有受检者吸烟史,鼻部出血、鼻阻、反复鼻部感染性鼻部过敏症状。根据鼻部检查所见记分。0:正常;Ⅰ:鼻粘膜增生;Ⅱ:息肉样粘膜。取活检部位均在中甲前部(3×3 mm)。结果:鼻部检查两组间无明显差异。鼻部主诉鼻衄和鼻阻者在两组有显著性差异(p<0.05)。组织学检查得分,家具工人为2.0,对照组
The incidence of adenocarcinoma in furniture workers exposed to hardwood powder has increased. Elwood et al. (1981) suggested that the incidence of nasal tumors in furniture workers exposed to cork also increased, predominantly in squamous cell carcinomas and undifferentiated carcinomas. The authors chose 44 furniture workers exposed to cork, the main contact is pine; choose another 37 no obvious nasal diseases and no significant relationship with the incidence of cancer workers as a control group. Understanding of all subjects smoking history, nasal bleeding, nasal resistance, repeated nasal allergic nasal symptoms. Score according to the nasal examination. 0: normal; Ⅰ: nasal mucosal hyperplasia; Ⅱ: polypoid mucosa. Take the biopsy site in the front of a (3 × 3 mm). Results: There was no significant difference between the two groups in nasal examination. Nasal complaints of nasal obstruction and nasal obstruction in the two groups were significantly different (p <0.05). Histological examination scores, furniture workers 2.0, control group