Abdomen and pelvis CT scans contribute most to cancer risk (37% of projected cancers), with lung cancer being the most common ...

A CT scan of the abdomen can show the organs, blood vessels, and bones in your abdominal cavity. The multiple images provided by the scan can give your doctor many different views of your body.

Radiation from CT scans may cause as many as 5% of cancers diagnosed each year in the United States, research suggests.

Doctors might also avoid CT scans for “people with genetic predisposition to cancer who require lifetime screening, often of the whole body or the abdomen,” Bashir said. “In those cases ...

A new study has set off alarm bells, attributing the overuse of computed tomography – or CT – scans to around 5% of new cancer diagnoses annually. Since 2007, this imaging technology has seen ...

There are, however, some major issues with the media reports. Although CT scans can and sometimes do cause cancer in patients, the reality is that you probably aren’t in much danger when you go ...

Early CT machines were single-slice; modern MDCT scanners can acquire 64, 128, or even 320 slices per rotation, drastically reducing scan time while improving image quality. The combination of fine ...

CT-related cancers could match the number of cancers caused by alcohol or excess weight—two well-known risk factors. Not all scans carry the same level of risk. In adults, scans of the abdomen ...

PET/CT is a useful tool to map out the possible sites ... After an hour, the patient is taken to the scan room for the procedure. During the procedure, the patient is required to be still.