Elwood J M
Can Med Assoc J. 1981 Jun 15;124(12):1573-7.
A case-control study of 121 men seen for cancer of the nasal cavity or paranasal sinuses in British Columbia between 1939 and 1977 showed increased relative risks associated with occupations involving exposure to wood (2.5) and with smoking (4.9). The occupations involved were chiefly forestry and carpentry. Both risk factors appeared to be associated with the principal sites within the nasal cavity paranasal sinuses and with most histologic subtypes of cancer.
一项病例对照研究对1939年至1977年间在不列颠哥伦比亚省因鼻腔或鼻窦癌前来就诊的121名男性进行了调查,结果显示,从事与接触木材相关职业(相对风险增加2.5倍)以及吸烟(相对风险增加4.9倍)会使相对风险升高。所涉及的职业主要是林业和木工。这两个风险因素似乎都与鼻腔鼻窦内的主要部位以及大多数癌症组织学亚型有关。