Whether lung cancer is operable or not may depend on the situation of the patient concerned; however, when certain factors do not allow this option, other treatments may well be offered. Many factors must be considered before a treatment or operation can take place, as any one can have a significant impact on the cancer patient's prognosis. Although lung cancer is usually operable, using either traditional open surgery or one of the less intrusive and more sophisticated Video-Assisted Thoracoscopic Surgeries (VATS), they are often not considered the best option for a patient. . When poor health is a factor, or the size and location of the tumor is considered a factor, other forms of treatment may need to be considered. However, other forms of treatment may also depend a lot on the type of lung. cancer that is being treated and its staging. Whether it's the faster growing small cell lung cancer (SCLC), which accounts for between 10-15% of all diagnosed cases, or the more common and more common non-small cell lung cancer (NSCLC), slower growing. The most common of these treatments options offered may include:1. Chemotherapy tends to be the conventional treatment for lung cancer that everyone has heard of. Today, it uses a cocktail of more than 100 different drugs and works by destroying cancer cells and stopping their spread. However, although considered an acceptable treatment, it tends to cause many unwanted side effects.2. External beam radiotherapy (EBRT) is usually offered when lung cancer is either considered primary or when it has metastasized (spread to other organs). This form of treatment uses a linear accelerator to focus a precise beam of radiation on a specific area of ​​the body for a specific period of time to kill cancer cells. Although still widely used in the modern world, it is now beginning to be effective. be considered old hat and, for this reason, is gradually being replaced by a range of newer and more efficient technologies. These newer technologies generally include:1. Three-dimensional conformal radiotherapy (3D-CRT) which is used to deliver a precise dose of multiple fields of radiotherapy to a patient.2. Intensity modulated radiotherapy (IMRT) is also used by modifying radiation beams by varying their intensity. This is a more specialized form of 3D-CR processing.3. Stereotactic body radiotherapy (SBRT) delivers small, high doses of high radiation to a specific target in the body and is usually considered for early-stage lung cancer..