Lung cancer bone metastasis presents symptoms in two aspects. One is the symptoms caused by the primary lung cancer, and the other is the symptoms specific to bone metastasis.
Common symptoms of lung cancer include coughing, hemoptysis, and difficulty breathing.

So, what are the special symptoms of bone metastasis and where do they occur? Well, there will be pain at the site of bone metastasis. Meanwhile, bone metastasis can lead to hypercalcemia. Some patients may experience confusion or disorientation. Laboratory tests may reveal elevated blood calcium levels, and there may also be increased urination.
