10 Common Cancer Symptoms That Women Tend To Ignore

2- Persistent coughing

Coughing can be a sign of flu, but coughing that lasts for almost 3 weeks with no other symptom like a running nose accompanying it can be a sign of lung cancer. Lung cancer symptoms also come as chest pains that spread out to the shoulders. If the coughing seems peculiar from the usual , seek medical advice as soon as possible.