Computed tomography (CT scan) is a special imaging technique that uses X-rays. This technique gives fairly clear images of the internal organs of the body through reconstructive reconstruction. In particular, it gives a better image of soft tissue in the body while conventional radiographs do not show soft tissue well.

Brain CT scan, also known as brain CT scan, is an imaging diagnosis performed when examining and treating diseases of the head and face. So does a brain CT scan have any effects?

Computed tomography colonography, also known as virtual colonoscopy (VC), was introduced in 1994 by Vining et al. They were the first to describe this modified computed tomography (CT) scan of the large intestine as a diagnostic test for colorectal carcinoma and polyps. Since then, virtual colonoscopy has become an essential test in the imaging of polyps and occult colorectal cancer in patients who are not candidates for optical colonoscopy.

Based on how the cancer cells look under the microscope, the doctor divides them into 2 types of lung cancer, which are small cell lung cancer and non-small cell lung cancer. If you think you have symptoms of lung cancer, see your health care provider. Your doctor will diagnose lung cancer using the following methods.