Stage IIIA Non-Small Cell Lung Cancer
Overview Stage IIIA non-small cell lung cancer (NSCLC) is a single cancer mass that is not invading any adjacent organs, but has spread to nearby lymph nodes in the chest. Stage IIIA cancers are further subdivided into N1 and N2 subgroups. N1 cancers involve lymph nodes farther away from the heart and are easier to…
Stage IV Non-Small Cell Lung Cancer
Overview Stage IV non-small cell lung cancer (NSCLC) is found in both lungs, in the fluid that surrounds the lungs or heart, or has spread to other parts of the body such as the liver, brain, or bones. Although some patients with Stage IV NSCLC have cancer that has spread to only a single other site…
Recurrent Non-Small Cell Lung Cancer
Overview When non-small cell lung cancer (NSCLC) has progressed or returned following an initial treatment with surgery, radiation therapy, and/or chemotherapy, it is said to be recurrent or relapsed. Patients experiencing a recurrence of NSCLC historically have had few treatment options. For those who have never been treated with chemotherapy, the approach is similar to…
Stage IIIB Non-Small Cell Lung Cancer
Overview A stage IIIB non-small cell lung cancer (NSCLC) involves lymph nodes on the opposite side of the chest or above the collar bone, or is extensive (involves organs such as the heart or trachea) and also involves lymph nodes in the center of the chest (mediastinum) or near where the windpipe divides. Although some patients…
Small Cell Lung Cancer
Overview Small cell lung cancers account for roughly 13% of all lung cancers1 and are primarily diagnosed in smokers or former smokers. They differ from other types of lung cancer in that they spread very quickly throughout the body via the blood and lymphatic system. Accurate staging of small cell lung cancer is essential before…