Smoking cause Lung Cancer.Find out more about it.

INTRODUCTION

Cancer can affect various tissues in the body, causing a range of signs and

symptoms, such as weight loss, fatigue, skin changes and a persistent cough.

Anyone who experiences persistent or worrisome symptoms should consult a

doctor.

DEFINITION

Lung Cancer begins in the lungs and may spread to lymph nodes or other organs

in the body, such as the brain. Cancer from other organs also may spread to the

lungs. When cancer cells spread from one organ to another, they are called

“metastases”.

TYPES OF LUNG CANCER

Lung cancers are usually grouped into two main types called small cell and non-

small cell. These types of lung cancer grow differently and are treated

differently. Non-small cell lung cancer is more common than small cell lung

cancer.

SYMPTOMS OF LUNG CANCER

When lung cancer does cause signs in its early stages, they may vary from

person to person but commonly include:

• A new cough that is persistent or worsens, or a change in an existing chronic cough

• Cough that produces blood

• Bone pain

• Swelling of the face, arms or neck

• Headaches, dizziness or limbs that become weak or numb

• Lumps in the neck or collarbone region

TREATMENT OPTIONS

• Chemotherapy: This therapy to treat lung cancer is generally used before

surgery or radiation to target cancer cells that may survived the

treatment, and to treat locally advanced or metastatic disease.

• Immunotherapy: Certain immunotherapy drugs may be used alone or in

combination with other therapies to treat specific types of lung cancer.

tumours in the body. remove tumours and cancerous tissue from the

lungs may be used to treat lung cancer in certain cases.

• Radiation Therapy: Radiation therapy may be delivered to lung cancer

cells from outside the body or from implants placed close to, or inside,

tumors in the body.

CONCLUSION

Depending on the stage of the lung cancer, the aims of treatment may be for

cure. Nowadays there are a large number of hospitals and organisations that

journey with the cancer patients to provide support and personalised care, as

they strive to share a little hope with every person encountered.