Rectal Cancer testsRectal Cancer
Tests could include:
- Endorectal Ultrasound
- Proctoscopy and Anorectal Biopsy
- Barium Enema
- Abdominal CT Scan
- History and Physical Exam
- Abdominal Ultrasound
- Fecal Occult Blood Test
- CT of Pelvis
- Abdominal MRI
- Positron Emission Tomography (PET) Scan
- Digital Rectal Examination
- Tumor Marker Measurement
- Biopsy of Rectum
- Computed Tomography (CT) Scan
- Ultrasound Scan
- Sentinel Lymph Node Biopsy
- Chest X-Ray
- Cytology Laboratory Test
A barium enema is a type of X-ray imaging test that allows doctors to examine your lower intestinal tract. It involves delivering a contrast solution that contains the metallic element barium into your rectum while a technician takes X-ray images ...
A CT scan is a type of X-ray that can show cross-sectional images of a specific area of the body. The machine circles the body and sends the images to a computer, where they are viewed by a technician. Each picture is viewed as a cross-section of ...
Ultrasound scans use high-frequency sound waves to capture images and video. This helps doctors view portions of the body's interior without making an incision. Just as sonar and radar help the military detect planes and ships, ultrasound helps do...
An MRI, which stands for magnetic resonance imaging, is a type of noninvasive test that uses magnets and radio waves to create images of the inside of the body. Unlike a CT scan, an MRI uses no radiation and is considered a safer alternative. The ...
Positron emission tomography (PET) is a sophisticated medical imaging technique. It uses a radioactive tracer to pinpoint differences in tissues on the molecular level. PET scans can detect differences in body functions, such as blood flow, use of...
A positron emission tomography (PET) scan is an imaging test that allows doctors to check for disease in the body. The scan uses radioactive tracers in a special dye. These tracers are injected into an arm vein and absorbed by organs and tissues. ...
A digital rectal examination (DRE) is a simple procedure doctors use to examine the lower rectum and other internal organs. DRE is done for a number of reasons. For instance, it's a quick, easy way to check the health of a man's prostate gland. Co...
Colonoscopy is a procedure that uses a thin, flexible camera to check for abnormalities or disease in your lower intestine or colon, which is the lowest portion of the gastrointestinal tract and is attached to the anus. A colonoscopy can be done a...
A rectal biopsy is a procedure used to extract a tissue sample from the rectum for laboratory analysis. The rectum is the lowest six inches of the large intestine, and is located just above the anal canal. Its purpose is to store the body's solid ...
A computerized tomography scan (CT or CAT scan) is a series of cross-sectional X-ray images of your body. CT scans are used to examine your bones and soft tissues for damage or abnormalities. Often, these images can be combined to create a 3D pict...
In some cases, your doctor may decide that he or she needs a sample of your tissue or your cells to help diagnose an illness or identify a cancer. This removal of tissue or cells is called a biopsy. While a biopsy may sound scary, it's important t...
Endoscopy is a procedure that uses a specialized flexible tube with an attached camera to view and operate on the internal organs. This allows surgeons to view problems within your body without having to make large incisions. It is often performed...
A magnetic resonance imaging (MRI) scan is a noninvasive test that uses magnets and radio waves to create images of the inside of your body. It allows doctors to see details of your organs and tissues without having to make any incisions. Accordin...
An ultrasound scan is a medical test that uses high-frequency sound waves to capture live images from the inside of your body. The technology is similar to that used by sonar and radar, which help the military detect planes and ships. An ultrasoun...
An X-ray is an imaging test that uses small amounts of radiation to produce pictures of the organs, tissues, and bones of the body. When focused on the chest, it can help spot abnormalities or diseases of the airways, blood vessels, bones, heart, ...