Lung cancer:Causes,Symptoms and Treatment

 Lung cancer:Causes,Symptoms and Treatment

Lung cancer:

[Also called lung carcinoma] It is a malignant mor characterized by uncontrollable growth in sue.

Causes:

1) Smoking

2) Air pollution

3) Industrial carcinogens and       radiations.

4) Environmental pollution

Symptoms:

1) Cough

2) Shortness of breath

3) Sever weight loss

4) Bone pain

5) Fever

Treatment:

1) Chemotherapy and radiotherapy.