Burkitt's Lymphoma : Tests
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Lymph node biopsy; Chest x-ray; Bone marrow biopsy; CT scan of the chest, abdomen, and pelvis; Cerebral spinal fluid analysis; PET or gallium scan.
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Burkitt's lymphoma (BL) is a type of non-Hodgkin's lymphoma (NHL) that is sometimes called a B-cell lymphoma or small noncleaved cell lymphoma. It is an endemic (characteristic of a specific place) disease in central Africa but sporadic (occurring...
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An abdominal CT scan involves X-ray images of the abdomen from many angles. The X-ray beams are detected by the scanner and analyzed by a computer. The computer reconstructs the data into a picture of the body area being scanned. These images can be viewed on a monitor or reproduced as photographs.
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Lymph node biopsy is a test in which a lymph node or a piece of a lymph node is removed for examination under a microscope. The lymphatic system is made up of lymph nodes connected by lymph vessels. The nodes produce white blood cells (lymphocytes) that fight infections. When an infection is present, the lymph nodes swell, produce more white blood cells, and attempt to trap the organisms that are causing the infection. The lymph nodes also try to trap cancer cells.
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A lymph node biopsy is a procedure in which all or part of a lymph node is removed and examined to determine if there is cancer within the node. Lymph node biopsy is a procedure in which a sample of lymph node tissue is removed for laboratory analysis.
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A lymph node biopsy is a procedure in which all or part of a lymph node is removed and examined to determine if there is cancer within the node. Purpose The lymph system is the body ' s primary defense against infection.
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Bone marrow is soft tissue found inside some of the larger bones in the body. The marrow produces platelets and red and white blood cells. A biopsy is a method of removing a small tissue sample from the body to have it examined under a microscope and possibly analyzed by other tests.
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A bone scan is a test that detects areas of increased or decreased bone metabolism (turnover). The test is performed to identify abnormal processes involving the bone such as tumor, infection, or fracture.
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A bone scan is a diagnostic imaging procedure used to evaluate abnormalities involving bones and joints. A radionuclide is injected intravenously, and its distribution in the skeletal system is analyzed to detect certain diseases or conditions.
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A bone scan is an imaging test that uses a special camera to form images of your bones. It is used to diagnose bone problems, such as fractures, cancer, or infections, and joint problems such as arthritis. It is also used to check joint replacements.
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A bone scan is a diagnostic procedure used to evaluate abnormalities involving bones and joints. A radioactive substance is injected intravenously, and the image of its distribution in the skeletal system is analyzed to detect certain diseases or conditions.
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A chest x-ray is an x-ray of the chest, lungs, heart, large arteries, ribs, and diaphragm.
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A chest x ray is a procedure used to evaluate organs and structures within the chest for symptoms of disease. Chest x rays include views of the lungs, heart, small portions of the gastrointestinal tract, thyroid gland and the bones of the chest area.
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A chest x ray is a procedure used to evaluate organs and structures within the chest for symptoms of disease. Chest x rays include views of the lungs , heart , small portions of the gastrointestinal tract, and the bones of the chest area.
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A chest x ray is a procedure used to evaluate organs and structures within the chest for symptoms of disease. Chest x rays include views of the lungs, heart, small portions of the gastrointestinal tract, thyroid gland, and the bones of the chest area.
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Cerebrospinal fluid (CSF) analysis is a laboratory test to examine a sample of the fluid surrounding the brain and spinal cord. This fluid is a clear, watery liquid that protects the central nervous system from injury and cushions it from the surrounding bone structure.
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Cerebrospinal fluid (CSF) analysis is a set of laboratory tests that examine a sample of the fluid surrounding the brain and spinal cord. This fluid is an ultrafiltrate of plasma.
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Cerebrospinal fluid (CSF) analysis is a set of laboratory tests that examine a sample of the fluid surrounding the brain and spinal cord. This fluid is an ultrafiltrate of plasma.
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A tomogram refers to a slice, or section, which is imaged by moving the X-ray tube and recording film simultaneously and in opposite directions. This method serves to blur out structures in front of and behind the area of interest.
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Computed Tomography (CT)Computed tomography(CT) is a test that combines x-rays and computer scans. The result is a detailed picture that can show problems with soft tissues (such as the lining of your sinuses), organs (such as your kidneys or lung...
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Computed tomography (CT) of the chest is performed to diagnose a variety of symptoms, including vascular, cardiac, airway disease as well as cancers that can occur in the thoracic region of the body. Purpose The purpose of the CT scan is to noninvasively and quickly visualize internal organs which may be damaged by disease or trauma.
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Computed tomography (also known as CT, CT scan, CAT, or computerized axial tomography) scans use x rays to produce precise cross-sectional images of anatomical structures. With the development of modern computers, the scans enhanced digital capabilities allowed the development of computed tomography imaging (derived from the Greek tomos , meaning " to slice " ).
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A gallium scan is a nuclear medicine examination using a radioactive material (gallium) to look for areas of hidden infection in the body.
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A gallium scan of the body is a nuclear medicine test that is conducted using a camera that detects gallium, a form of radionuclide, or radioactive chemical substance. Purpose Most gallium scans are ordered to detect cancerous tumors, infections, or areas of inflammation in the body.
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A gallium scan of the body is a diagnostic imaging test that utilizes a radionuclide, Ga67, to detect areas of infection and inflammation, or to detect certain types of tumors. Purpose In cases where patients have a suspected infection or inflammation, a gallium scan is useful to establish the site of origin, particularly with bone or orthopedic infections, and with such diseases as sarcoidosis.
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A gallium scan of the body is a nuclear medicine test that is conducted using a camera that detects gallium, a form of radionuclide, or radioactive chemical substance. Purpose Most gallium scans are ordered to detect cancerous tumors, infections, or areas of inflammation in the body.
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A lymphangiogram is a special x-ray of the lymph nodes and lymph vessels. Lymph nodes produce white blood cell (lymphocytes) that help fight infections. The lymph nodes also filter and trap cancer cells. The lymph nodes and vessels are not usually seen on a normal x-ray , so a dye or radioisotope (radioactive compound) is injected into the body to highlight the lymphatic areas.
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Lymphangiography, or lymph node angiogram, is a test which utilizes x-ray technology, along with the injection of a contrast agent, to view lymphatic circulation and lymph nodes for diagnostic purposes. Purpose The lymphatic system is a one way circulation that channels tissue fluid back into the heart.
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Lymphangiography is a type of diagnostic testing technique in which x rays (called lymph node angiograms) and the injection of a contrast medium (a substance that provides a contrast between the tissue or organ being filmed and the medium) are used to visualize lymphatic circulation and the lymph nodes. Purpose The lymphatic system consists of tissues, organs, and vessels that aid in circulating body fluids and defending the body from damage by foreign substances such as viruses, bacteria, or fungi.
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Nuclear radiology is a sub-specialty of radiology in which radioisotopes (compounds containing radioactive forms of atoms) are introduced into the body for the purpose of imaging, evaluating organ function, or localizing disease or tumors. Unlike conventional or computed radiography (such as plain x-rays and CT scans) in which x-ray beams are generated within a machine and projected through the patient, in isotope studies the radiation (gamma rays) originates from within a radiopharmaceutical (material tagged with a radioisotope ) in the body. Special detector cameras are placed close against the area of interest for a period of time, and once enough gamma rays are "seen," a computer creates an image showing where the isotope localized within the organ or body. Generally, nuclear medicine scans do not provide the level of anatomic detail seen on x-ray, ultrasound, CT, or MR images. However, correlation with other imaging, clinical information, and laboratory results helps identify and confirm disease. See bone scan , nuclear ventriculography (MUGA or RNV), pulmonary ventilation/perfusion scan , thyroid scan , lung scan , and renal scan .
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Positron emission tomography (PET) is a highly specialized imaging technique using short-lived radiolabeled substances to produce powerful images of the body ' s biological function. Purpose Besides being used to investigate the metabolism of normal organs, PET has also become the technique of choice to investigate various neurological diseases and disorders, including stroke, epilepsy, Alzheimer ' s disease, Parkinson ' s disease, and Huntington ' s disease.
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Rather than showing the structure of a body part, PET images show the chemical function of an organ or tissue. PET can show changes in how an organ or tissue works. This can help your healthcare provider diagnose problems and develop a treatment plan for you.
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Positron emission tomography (PET) is a non-invasive scanning technique that utilizes small amounts of radioactive positrons (positively charged particles) to visualize body function and metabolism . Purpose As of 2001, PET is the fastest growing nuclear medicine tool in terms of increasing acceptance and applications.
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The positron emission tomography ( PET ) unit is a device used to produce images of the body that reflect biochemical changes taking place in the body. Among the body imaging technologies used in medicine, the PET unit is characterized by its use of positron-emitting tracer substances.
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Positron emission tomography (PET) is a non-invasive scanning technique that utilizes small amounts of radioactive positrons (positively charged particles) to visualize body function and metabolism. Purpose PET is the fastest growing nuclear medicine tool in terms of increasing acceptance and applications.
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Positron emission tomography (PET) is a scanning technique used in conjunction with small amounts of radiolabeled compounds to visualize brain anatomy and function. A PET scan showing brain activity while patient recognizes faces- left sides at left/right sides at right.
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Positron emission tomography (PET) is a noninvasive scanning technique that utilizes small amounts of radioactive positrons (positively charged particles) to visualize body function and metabolism. PET is the fastest growing nuclear medicine tool in terms of increasing acceptance and applications.
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Positron emission tomography (PET) is a highly specialized imaging technique using short-lived radiolabeled substances to produce extremely high resolution images of the body ' s biological function. Purpose Besides being used to investigate the metabolism of normal organs, PET has also become the technique of choice to investigate various neurological diseases, including stroke , epilepsy, Alzheimer ' s disease , Parkinson ' s disease, and Huntington ' s disease.
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Lumbar puncture (LP) is the technique of using a needle to withdraw cerebrospinal fluid (CSF) from the spinal canal. CSF is the clear, watery liquid that protects the central nervous system from injury and cushions it from the surrounding bone structure.
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Lumbar PunctureA lumbar puncture is also called aspinal tap.A lumbar puncture may be used to look for problems in your brain, spinal cord, and related structures.What Is a Lumbar Puncture?A needle is used to remove and test cerebrospinal(spinal)fl...
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