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Health Library
Laryngeal Cancer: Treatment Questions
Talking with doctors about cancer can be overwhelming. It helps to be prepared. Make a list of questions and bring them to your appointments. Read on for helpful questions to get you started.
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Causes of Cancer
There is no one cause for cancer. Scientists believe that it is the interaction of many factors—genetic or environmental. Learn more about these risk factors for cancer.
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Chemotherapy-Related Hair Loss (Alopecia) in Children
Hair loss is a common side effect of chemotherapy. Learn about chemotherapy-related hair loss including how you can help your child.
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Pneumocystis Jirovecii (Tissue, Fluid)
This test looks for P. jirovecii fungus in your lung tissue or in fluid from a lung. This fungus causes pneumocystis pneumonia.
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Prothrombin Time
This test is one of several that looks at how well your blood clots. Your doctor may use this test to help diagnose a blood clotting disorder.
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Rapid Influenza Antigen (Nasal or Throat Swab)
This test quickly checks for signs of the influenza virus in a sample of secretions from your nose or throat.
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Retic Count
This test measures the number of reticulocytes in your blood. It can be used to diagnose anemia and find out why you have a disease.
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Rheumatoid Factor (Blood)
This test measures the level of a substance called rheumatoid factor in your blood. It helps your doctor find out whether you have rheumatoid arthritis.
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Microscopic Urinalysis
This test looks at a sample of your urine under a microscope. It can see cells from your urinary tract, blood cells, crystals, bacteria, parasites, and cells from tumors.
Learn More Microscopic Urinalysis
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