肺癌常见的临床症状不包括() ["胸闷","胸痛","咳嗽","血痰","声音嘶哑"]
诊断肺癌常用最主要手段,是() ["痰细胞学检查","支气管检查","胸部X线检查","胸水检查","经胸壁穿刺活检"]
某一住宅使用石灰厂处理的下脚石灰做粉刷,数月后粉刷层多处向外拱起,还出现一些裂缝。抹面用的石灰膏至少应陈伏()才能使用。 ["A.7天","10天","15天","20天"]
肺癌的转移方式中,下列哪项正确() ["鳞癌发生血行转移出现早","肺泡细胞癌,早期血行淋巴转移","腺癌早期发生淋巴转移,血行转移较晚","未分化癌早期出现血行、淋巴转移","淋巴转移只发生于肺癌同侧"]
下列哪项关于肺鳞癌不正确() ["肺癌中最常见","常为中心型","生长迅速,病程短","对放疗、化疗较敏感","血行转移发生晚"]
环境条件