Whilst a persistent cough and coughing up blood is a sign something is wrong, another symptom that's often forgotten about is ...
Eminem's mum, Debbie Nelson, died at the age of 69 this week and was was previously diagnosed with lung cancer.
Bone metastases happen in 30 percent to 40 percent of lung cancer cases. Lung cancer is not diagnosed with bloodwork. Instead, lung cancer is usually discovered because it causes symptoms.