10. Skin tone change.
Yellowing of the skin and eyes (jaundice) can be a symptom of lung cancer.
11. High blood calcium levels.
It can cause problems like urination, thirst, constipation, nausea, vomiting, belly pain, weakness, fatigue, dizziness, confusion, and other nervous system problems.
12. Excess growth or thickening of certain bones.
This is often in the finger tips, and can be painful.
