消防员患癌症的风险需要扩大国家登记册到所有州. Firefighter cancer risks require expanding the national registry to all states.

根据一封给编辑的信, 国家消防员登记册扩大到所有州更好地反映了消防员患癌症风险. Firefighter cancer risk is better reflected by expanding the National Firefighter Registry to include all states, according to a letter to the editor. 目前参与是自愿的, 仅覆盖一半州, 这导致数据缺口. Currently, participation is voluntary and only covers half the states, leading to gaps in data. 研究人员认为,扩大此类登记是了解和解决消防员面临的癌症风险增加至关重要的. Researchers argue that expanding this registry is essential for understanding and addressing the heightened cancer risks faced by firefighters.