Small cell lung cancer is also called as the oat cell lung cancer because cells look like oats under microscope and accounts for about 20% of lung cancer of all types. There are various factors that can increase the risk of facing small cell lung cancer. These factors can be both environmental and genetic. The biggest possible environmental factor for facing small cell lung cancer is smoking of tobacco. Smoking actually accounts for over 8 out of 10 lung cancer cases and is exclusively the main cause of this disease.
It has been noticed that small cell lung cancer may or may not produce any signs and symptoms. The small cell lung cancer signs and symptoms in early phases of the disease are highly subtle and are actually nonexistent in many cases.
But when you observe that you are suffering from small cell lung cancer, you may face symptoms and health conditions like wheezing, tiredness, appetite loss, persistent cough, coughing up blood, unplanned weight loss, chest pain, hoarseness and swelling of neck and face.
In case you face any symptoms of this cancer type, it is wise to see the doctor immediately. It is also crucial for the medical professional to know what the cause behind your problem is and what treatment can help you fight the disease.
Although the symptoms mentioned above for small cell lung cancer may indicate some other health problems as well, it is imperative to consult the physician for a proper medical examination and thorough diagnostic testing.