Clinical Trials Related Diseases & Conditions

Medical tests and procedures are used to diagnose and treat a wide variety of conditions. Our doctors have compiled a list of ailments related to the topic of Clinical Trials that may be used to diagnose or monitor the status of the diseases and conditions listed below.

  • Thyroid Cancer There are four major types of thyroid cancer: papillary, follicular, medullary, and anaplastic thyroid cancer. Tumors on the...learn more »
    In This Article
    Thyroid Cancer Article
    • Thyroid cancer facts*
    • What is the thyroid?
    • What is cancer?
    • What are the different types of thyroid cancer?
    • Thyroid cancer symptoms*
    • How is thyroid cancer diagnosed?
    • How is staging determined for thyroid cancer?
    • What is the treatment for thyroid cancer?
    • Surgery
    • Thyroid hormone treatment
    • Radioactive iodine therapy
    • External radiation therapy
    • Chemotherapy
    • Second opinion
    • Follow-up care
    • Sources of support
    • Taking part in cancer research
  • Floaters Eye floaters are deposits or condensation that forms in the eye's vitreous humor. These deposits cast shadows on the retina, and...learn more »
    In This Article
    Floaters Article
    • What are eye floaters?
    • Why do people notice eye floaters?
    • What do eye floaters look like?
    • What are the causes of eye floaters?
    • How common are eye floaters?
    • What eye diseases are associated with eye floaters?
    • What are the risk factors for developing eye floaters?
    • Are eye floaters dangerous?
    • How are eye floaters diagnosed?
    • Do eye floaters go away?
    • How can a person get rid of eye floaters?
    • Can eye floaters be removed with medication?
    • Can eye floaters be removed with surgery?
  • Dry Skin Dry skin (xeroderma) may be caused by external factors, like cold temperatures, low humidity, harsh soaps, and certain...learn more »
    In This Article
    Dry Skin Article
    • Dry skin facts
    • What is dry skin?
    • What causes dry skin?
    • What are signs and symptoms of dry skin?
    • How is dry skin diagnosed?
    • Does dry skin cause winter itch?
    • Do genetics play a role in dry skin?
    • What medical conditions cause dry skin?
    • Do any medications cause dry skin?
    • What is the treatment for dry skin?
    • What are possible complications of dry skin?
    • What are some home remedies for dry skin?
    • How can dry skin be prevented?
    • What are the best products for dry skin?
  • Amyotrophic Lateral Sclerosis (ALS) Amyotrophic lateral sclerosis (ALS, Lou Gehrig's disease) is a neurological disease that progresses rapidly. The disease attacks...learn more »
    In This Article
    Amyotrophic Lateral Sclerosis (ALS) Article
    • Amyotrophic lateral sclerosis facts*
    • What is amyotrophic lateral sclerosis?
    • Who gets ALS?
    • What are the symptoms of ALS?
    • How is ALS diagnosed?
    • What causes ALS?
    • How is ALS treated?
    • What research is being done on ALS?
    • How can I help research for ALS?
    • Where can I get more information about ALS?
  • Cancer Cancer is a disease caused by an abnormal growth of cells, also called malignancy. It is a group of 100 different diseases, and...learn more »
    In This Article
    Cancer Article
    • Cancer facts
    • What is cancer?
    • What causes cancer?
    • What are cancer symptoms and signs?
    • What are the different types of cancer?
    • How is cancer diagnosed?
    • How is cancer staging determined?
    • What is the treatment for cancer?
    • What is the prognosis for cancer?
    • Can cancer be prevented?
    • Where can people find more information about cancer?
  • Salivary Gland Cancer Salivary gland cancer is cancer that affects the parotid glands, sublingual glands, or the submandibular glands. Risk factors...learn more »
    In This Article
    Salivary Gland Cancer Article
    • Salivary gland cancer facts*
    • What is salivary gland cancer?
    • What increases the risk of salivary gland cancer?
    • What are symptoms and signs of salivary gland cancer?
    • What exams and tests are used to detect and diagnose salivary gland cancer?
    • What is the prognosis for salivary gland cancer?
    • What tests are done to determine if salivary gland cancer has spread?
    • How does salivary gland cancer spread in the body?
    • What are the stages for salivary gland cancer?
    • What is the treatment for salivary gland cancer?
    • How does staging affect treatment options?
  • Paget Disease of the Breast Paget's disease is a rare form of cancer that forms in or around the nipple and frequently coexists with breast cancer. The exact...learn more »
    In This Article
    Paget Disease of the Breast Article
    • Paget disease of the breast key points
    • What is Paget disease of the breast?
    • Who gets Paget disease of the breast?
    • What causes Paget disease of the breast?
    • What are the symptoms of Paget disease of the breast?
    • How is Paget disease of the breast diagnosed?
    • How is Paget disease of the breast treated?
    • What is the prognosis for people with Paget disease of the breast?
    • What research studies are under way on Paget disease of the breast?
  • Vitamins and Calcium Supplements Vitamins are organic substances that are essential for the proper growth and functioning of the body. Calcium is a mineral...learn more »
    In This Article
    Vitamins and Calcium Supplements Article
    • What are vitamins, and why are they important?
    • Calcium
    • Vitamin D
    • Folic acid
    • Vitamin E
    • Vitamin A
    • Vitamin C
    • Vitamin B12
    • Vitamin B6
    • Thiamin (vitamin B1)
    • Niacin
    • Riboflavin
    • Vitamin K
  • Autism Spectrum Disorder (In Children and Adults) Autism in children and adults is a developmental disorder, characterized by impaired development in communication, social...learn more »
    In This Article
    Autism Spectrum Disorder (In Children and Adults) Article
    • Autism facts
    • What is autism?
    • How does autism impact the family?
    • What are the different types of autism?
    • What are the symptoms and signs of autism in children and adults?
    • Impairment of social interaction and communication
    • Behaviors
    • What causes autism?
    • Is autism genetic?
    • Do vaccines play a role in autism?
    • How is autism diagnosed in children and adults?
    • How is autism treated in children and adults?
    • What common sociobehavioral interventions are used to treat autism?
    • What are the common medications used to treat the symptoms of autism?
    • Can diet and supplements play a role in the treatment of autism?
    • What is the prognosis for children and adults with autism?
    • For more information about autism in children and adults
  • Prevention Enjoying a healthy diet helps to prevent diseases. A good diet also helps to control celiac disease, diabetes, and high blood...learn more »
    In This Article
    Prevention Article
    • Maintaining health
    • Preventing and controlling diseases
    • Vitamins and minerals to maintain health
    • Vitamin supplements to prevent diseases
    • Diets to control and/or treat diseases
  • Childhood Acute Lymphoblastic Leukemia (ALL) Childhood acute lymphoblastic leukemia is the most common type of cancer in children. Symptoms and signs include fever, easy...learn more »
    In This Article
    Childhood Acute Lymphoblastic Leukemia (ALL) Article
    • What is childhood acute lymphoblastic leukemia (ALL)?
    • What are causes and risk factors for childhood acute lymphoblastic leukemia (ALL)?
    • What are symptoms and signs of childhood acute lymphoblastic leukemia (ALL)?
    • How is childhood acute lymphoblastic leukemia (ALL) diagnosed?
    • What is the prognosis for childhood acute lymphoblastic leukemia (ALL)?
    • What are the stages of childhood acute lymphoblastic leukemia (ALL)?
    • What is recurrent childhood acute lymphoblastic leukemia (ALL)?
    • What is the treatment for childhood acute lymphoblastic leukemia (ALL)?
    • What treatments are being tested in clinical trials?
    • What is the treatment for recurrent childhood acute lymphoblastic leukemia (ALL)?
  • Cancer Prevention Certain behavioral, lifestyle, and environmental factors contribute to cancer. Cancer prevention involves modifying these factors...learn more »
    In This Article
    Cancer Prevention Article
    • What is cancer prevention?
    • Carcinogenesis
    • Cancer Risk factors
    • Factors That are Known to Increase the Risk of Cancer
    • Factors That May Affect the Risk of Cancer
    • Interventions that are known to lower cancer risk
    • Interventions that are not known to lower cancer risk
  • Vitamins & Exercise: Heart Attack Prevention Series Vitamins and exercise can lower your risk for heart attack and heart disease. Folic acid, vitamins, and homocysteine levels are...learn more »
    In This Article
    Vitamins & Exercise: Heart Attack Prevention Series Article
    • Homocysteine, folic acid, and B vitamins
    • What about antioxidants for heart attack prevention?
    • How about exercise for heart attack prevention?
    • What about smoking cessation for heart attack prevention?
    • Recommendations to prevent heart attacks
  • Parkinson's Disease Clinical Trials Before participating in a clinical trial for Parkinson's disease consider the risks and the benefits. You should know about who...learn more »
    In This Article
    Parkinson's Disease Clinical Trials Article
    • Introduction to clinical trials for Parkinson's Disease
    • What is a clinical trial?
    • How does the process work?
    • What are the advantages of participating in a clinical trial?
    • What are the disadvantages of participating in a clinical trial?
    • How would my care be different if I participated in a clinical trial?
    • What is informed consent?
    • Who can participate in a clinical trial?
    • What is it like to participate in a clinical trial?
    • Important questions to ask

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