癌症治愈的关键在于早期发现、早期治疗。因此,平日留意癌症早期的“蛛丝马迹”颇为重要,一旦发现,应及时去医院检查判明。 肺癌 有吸烟史者痰中带血;痰的颜色和吐痰量短期内发生改变;咳嗽伴有低热,抗感染治疗无效;呼吸时有喘鸣音并逐渐加重;肺部疼痛不愈但无咳嗽咳痰。 The key to cancer cure is early detection and early treatment. Therefore, it is very important to pay attention to the early signs of cancer early in the day. Once it is discovered, it should be promptly checked in the hospital. Patients with lung cancer who have a history of smoking have blood in their sputum; sputum color and spitting amount change in the short term; cough with low fever, anti-infective treatment is ineffective; wheezing and gradual aggravation during breathing; lung pain but no cough Cough.