Cigarette Smoking As the Number One Source of Lung Cancer

Cigarette smoking is the number one factor in developing lung cancer. On the other hand, still smoke from cigarette inhaled by a nonsmoker may contribute to the development of the condition as it contains the carcinogenic chemical called nicotine.

Meanwhile, treatment of lung cancer may vary according to the stage. However, the medical world does not consider the late stage as curable due to the severity of cancer cell metastasis. Therefore early detection is still the key in assessing the chance of an individual to survive, according to National Cancer Institute.

In addition to the report, NHS posted that late detection which is commonly in the "late incurable stage" is also a hindrance in curing the disease as it shows no early noticeable sign until it's too late. Chemotherapy, on the other hand, imposed a criteria admission for treatment which includes the type of cancer cells, size, stage and overall health status of the patient. Assessment is very important as it will define the patient's ability to cope up with the whole course and duration of the therapy given its adverse reaction.

For the early stage, a surgery called lobectomy to remove the tumor can be done to stop further spreading of cancer cells to the other parts of the body. A good prognosis for the surgical patient is possible due to the total removal of the tumor in the lung area. After the operation, the patient is advised for a rest.

Possible signs that one might recognize for detection and intervention is listed in MedicineNet. Loss of weight, excessive coughing, hoarseness of voice, shortness of breath, loss of appetite is just a few of the signs that a person may identify for lung cancer detection. Hence, if manifestation is present, never hesitate to consult your doctor for a medical checkup.