Cancer & Chemotherapy: Tests & Diagnosis

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  • Abdominal Ultrasound

    01/05/09, Healthwise

    An abdominal ultrasound uses reflected sound waves to produce a picture of the organs and other structures in the upper abdomen. Sometimes a specialized ultrasound is ordered for a detailed evaluation of a specific organ, such as a ki

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  • Positron Emission Tomography (PET)

    09/11/07, Healthwise

    Positron emission tomography (PET) is a test that uses a special type of camera and a tracer (radioactive chemical) to look at organs in the body.

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  • Magnetic Resonance Imaging (MRI)

    06/22/07, Healthwise

    Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the body. In many cases, MRI gives different information about structures in the body t

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  • Gallium Scan

    01/05/09, Healthwise

    A gallium scan is a nuclear medicine test. A nuclear medicine test uses a special camera to take pictures of specific tissues in the body after a radioactive tracer (radionuclide or radioisotope) makes them visible. Each type of tissu

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  • Laparoscopy

    07/15/08, Healthwise

    Laparoscopy is a surgery that uses a thin, lighted tube put through a cut (incision) in the belly to look at the abdominal organs or the female pelvic organs. Laparoscopy is used to find problems such as cysts, adhesions, fibr

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  • Computed Tomography (CT) Scan of the Body

    07/19/07, Healthwise

    A computed tomography (CT) scan uses X-rays to make detailed pictures of structures inside of the body.

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  • Immunoglobulins

    08/19/08, Healthwise

    An immunoglobulins test is done to measure the level of immunoglobulins, also known as antibodies, in your blood.

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  • Potassium (K) in Urine

    09/18/08, Healthwise

    A test for potassium in the urine is a 24-hour test or a one-time (spot) test that checks how much potassium is in the urine. Potassium is both an electrolyte and a mineral. It helps keep the water (the amount of fluid inside and outs

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  • Mediastinoscopy

    03/21/07, Healthwise

    Mediastinoscopy is a surgical procedure to examine the inside of the upper chest between and in front of the lungs (mediastinum).

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  • Paracentesis

    11/04/08, Healthwise

    Paracentesis is a procedure to take out fluid that has collected in the belly (peritoneal fluid). This fluid buildup is called ascites. Ascites may be caused by infection, inflammation, an injury, or other conditions, such as cirrhosi

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