190 results found
Medical tests
… and turns the recording into pictures on a computer. PET scan pictures do not show as much detail as computed … or cancers of the head and neck, brain, lung, colon, or prostate. In its early stages, cancer may show up more … tissue. See how advanced a cancer is and whether it has spread to another area of the body (metastasized). It is …
Medical tests
… ALP in the blood. ALP is made mostly in the liver and in bone with some made in the intestines and kidneys . It also … (during puberty), bone disease (such as Paget's disease or cancer that has spread to the bones), a disease that affects how much …
Medical tests
… than they are in a woman who is not pregnant. Some types of cancer cause abnormal progesterone levels in men and women. … within the last 7 days. Recent tests such as a thyroid scan or bone scan that used a radioactive tracer can interfere with …
Medical tests
… , and fallopian tubes of a woman ( female organs ). The prostate gland and seminal vesicles of a man ( male organs … as the bladder) show up clearly on a pelvic ultrasound . Bones may block other organs from being seen. Air-filled … the fluid from a cyst or abscess . Check for colorectal cancer and how it is responding to treatment. Women For …
Medical tests
… gland. The RAIU test often is done along with a thyroid scan, which shows if the tracer is evenly spread in the gland. This helps your doctor know if the … Plan treatment for patients who have had thyroid cancer surgery. How To Prepare Tell your doctor if you: Take …
Medical tests
… can't be seen as well with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so … pain. Find problems in the shoulder, such as arthritis , bone tumours, worn-out cartilage, torn ligaments, torn … tears and impingement. MRI may also help diagnose a bone fracture when X-rays and other tests are not clear. MRI …
Medical tests
… cannot be seen as well with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so … Find problems in the knee joint , such as arthritis , bone tumours, or infection, or damaged cartilage, meniscus , … out if a knee arthroscopy is needed. MRI may also find a bone fracture when X-rays and other tests do not give a …
Medical tests
… Test Overview A skull X-ray is a series of pictures of the bones of the skull. Skull X-rays have largely been replaced by computed tomography (CT) scans . A skull X-ray may help find head injuries, bone fractures , or abnormal growths or changes in bone …
Medical tests
… dye called contrast material to make pictures of the bones and the fluid-filled space (subarachnoid space) … dye is used. To get more information from the test, a CT scan is often done after the X-rays, while the dye is still … medical tests. Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the …
Medical tests
… that can't be seen on a mammogram , ultrasound , or CT scan . The MRI makes pictures that show your breast's normal … or abnormal blood flow, such as with some types of cancer or areas of inflammation. MRI is a safe and valuable … MRI may be done when a mammogram or breast ultrasound scan cannot tell if a lump is cancer. Check women who are at …
