Ct scan cancer screening stomach cancer. Why you might have a ct scan. The term tomography comes from the greek words tomos a cut a slice or a section and graphein to write or record. A radiographer operates the scanner.
Screening for stomach cancer there are a number of rare conditions that increase your risk of getting stomach cancer including a condition called hereditary diffuse gastric cancer hdgc. The ct scan can help determine the extent stage of the cancer and if surgery may be a good treatment option. You will have a ct scan of your stomach chest and the area between your hips pelvis to find out where the cancer is and whether it has spread.
It takes pictures from different angles. To help you prepare heres a look at what to expect. You usually have a ct scan in the x ray radiology department as an outpatient.
It is sometimes called computerized tomography or computerized axial tomography cat. Mris use strong magnetic fields and radio waves to produce detailed images. Ct scans can also show the organs near the stomach such as the liver as well as lymph nodes and distant organs where cancer might have spread.
Ct scan for cancer. Other names for this test. Ct scans take detailed x rays of your body from different angles using a ct machine.
People with hdgc in their family might have a test to look inside their stomach endoscopy. Computed tomography is an imaging procedure that uses special x ray equipment to create detailed pictures or scans of areas inside the body. The computer then puts them together to create a series of images.
The whole appointment can take up to an hour and a half depending on which part of your body they are scanning. Petct scans help doctors determine the stage of the disease and whether it has spread. Ct scans show the stomach fairly clearly and often can confirm the location of the cancer.
Ultrasound may be used if fluid is found in your abdomen. Mri may help doctors stage stomach cancer. Each picture created during a ct procedure.
If your doctor suspects that you have cancer near your abdomen they may recommend an abdomen ct scan. You might have a ct scan. Computed tomography scan ct scan cat scan and spiral or helical ct a ct scan can help doctors find cancer and show things like a tumors shape and size.
A ct scan is a test that uses x rays and a computer to create detailed pictures of the inside of your body. These tests also allow for greater soft tissue contrast than a ct scan.
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