久治不愈的咳嗽、胸痛,甚至咳血,这些耳熟能详的典型症状不难让人联想到肺癌,然而如果是手脚的关节痛、肩颈痛呢?也许大多数人都不会想到它们竟然也会和肺癌扯上关系。但事实上,约有半数的肺癌患者一开始没有呼吸道的典型症状,反而表 For long-lasting coughs, chest pains, and even hemoptysis, these familiar, familiar symptoms are not difficult to think of as lung cancer. However, if you have arthralgia or shoulder and neck pain in your hands and feet, perhaps most people will not think that they will also be associated with lung cancer. Pull the relationship. But in fact, about half of lung cancer patients do not have the typical symptoms of respiratory tract at the beginning, but instead