Intermediate codes can be represented in a variety of ways and they have their own benefits. High Level IR-High-level intermediate code representation is very close to the source language itself. They can be easily generated from the source code and we can easily apply code modifications to enhance performance.
CT scan for lung cancer. CT scan for lung cancer. A CT scan reveals the anatomy of the lungs and surrounding tissues, which our cancer doctors use to diagnose and monitor tumor growth. If neurological symptoms are present, a CT scan of the brain may be performed to check for metastases.
1 Chest x-ray: This picture of your chest may show broken ribs or fluid around your heart and lungs. 2  Caregivers may use the x-ray to look for signs of infection, such as pneumonia, or to look for a collapsed lung. 3  CT scan: This test is also called a CAT scan.