Small Cell Lung Cancer Prognosis After Chemotherapy

In most cases sclc has already spread by the time it is found so chemotherapy chemo is usually part of treatment.

Small cell lung cancer prognosis after chemotherapy. The lungs are a pair of cone shaped breathing organs that are found in the chest. Small cell lung cancer is a disease in which malignant cancer cells form in the tissues of the lung. About one third of stage 3 patients alive after 5 years a development called promising by. Extensive stage sclc has spread far from the original tumor.

Small cell lung cancer sclc is generally divided into two stages limited stage and extended stage. Small cell lung cancer sclc less common than nsclc sclc is only diagnosed in 10 to 15 percent of people diagnosed with lung cancer. For people with localized sclc which means the cancer has not spread outside of the lung the overall 5 year survival rate is 27. If the cancer has spread to a distant part of the body the 5 year survival rate is 3.

Eighty one patients with small cell lung cancer sclc with a survival of more than 2 years after start of chemotherapy were studied. It can cause symptoms ranging from fatigue to coughing up blood and is more aggressive than the more common non small cell lung cancer nsclc smoking is the leading cause of sclc and a biopsy is needed to confirm a diagnosis while it may respond to radiation and chemotherapy initially sclc can spread. For practical reasons small cell lung cancer sclc is usually staged as either limited or extensive. Each lung has sections called lobes the left lung has two lobes.

How common is extensive stage small cell lung cancer. Chemo is typically part of the treatment for small cell lung cancer sclc. This is because sclc has usually already spread by the time it is found so other treatments such as surgery or radiation therapy would not reach all areas of cancer. This type of lung cancer is more aggressive than nsclc and.

When deciding on the next. The lungs bring oxygen into the body when you breathe in and take out carbon dioxide when you breathe out. If you smoke one of the most important things you can do to be ready for treatment is to quit studies have shown that patients who stop smoking after a diagnosis of lung. Small cell lung cancer sclc accounts for approximately 15 of all lung cancers.