213 results found
Medical tests
… to look for problems such as infection, inflammation, or cancer. The doctor may use the tube to take a sample of … lungs and mediastinum, such as sarcoidosis . Diagnose lung cancer or lymphoma (including Hodgkin disease ). It is often … Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may be …
Medical tests
… if the diagnosis is not clear. Diagnose suspected lung cancer . Evaluate any abnormalities seen on other tests, … doctor will tell you how soon before the biopsy to stop eating and drinking. Follow the instructions exactly about … under a microscope. No signs of infection, inflammation, or cancer are present. Abnormal: Abnormal cells and tissue in …
Medical tests
… tract . Sometimes a test for gastrin is done after eating a high-protein diet or after receiving an injection … , hyperparathyroidism , sarcoidosis , and stomach cancer. Surgery to remove a large portion of the intestines … , hyperparathyroidism , sarcoidosis , and stomach cancer. Surgery to remove a large portion of the intestines …
Medical tests
… chest problems a CT scan may find include infection, lung cancer , a pulmonary embolism , and an aneurysm . It also can be used to see if cancer has spread into the chest from another area of the … placement of a needle to drain an abscess. For people with cancer, a CT scan can help find out how much the cancer has …
Medical tests
… tumours, which are usually benign. This means they are not cancer. Some types of cancer, such as adrenal cancer and some rare lung cancers. …
Medical tests
… potassium supplements can also affect the levels. Certain cancer treatments that destroy cancer cells can also raise potassium levels. Many foods are … potassium supplements can also affect the levels. Certain cancer treatments that destroy cancer cells can also raise …
Medical tests
… an injury, or other conditions, such as cirrhosis or cancer. The fluid is taken out using a thin needle put … in the peritoneal fluid. Check for certain types of cancer. Remove a large amount of fluid that is causing pain … be ready in a few hours. Paracentesis Normal: No infection, cancer, or abnormal values are found. Abnormal: Several …
Medical tests
… collects in cells that are using a lot of energy, such as cancer cells. During the test, the tracer liquid is put into … the tracer is located. A PET scan is often used to evaluate cancer, check blood flow, or see how organs are working. Why … brain that may cause epilepsy . Evaluate the extent of some cancers, especially lymphoma or cancers of the head and …
Medical tests
… how well treatments are working. Examine bones for signs of cancer and sometimes for fractures or degenerative bone … Diagnose gall bladder disease. Evaluate the extent of some cancers, especially lymphomas and lung cancer. Help a doctor choose the best treatment for cancer …
Medical tests
… own. Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may be … in a clinic or a hospital. When cirrhosis of the liver or a cancer is suspected, the biopsy may be done during a … at under a microscope for liver diseases such as liver cancer or cirrhosis . Other samples of liver tissue may be …
