Tag: clinical trials

  • Placebo

    Placebo: Definition and Description of Placebo: Placebo refers to an inert treatment or substance that has no therapeutic effect. In clinical trials, placebos are often used as a control to evaluate the effectiveness of new medications. The term is derived from the Latin word “placere,” meaning “to please.” Placebo effects can also occur when an…

  • Glioblastoma Multiforme

    Glioblastoma Multiforme Definition and Description of Glioblastoma Multiforme Glioblastoma Multiforme (GBM) is a highly aggressive type of brain tumor that arises from glial cells, which are supportive cells in the brain. This condition is classified as a grade IV glioma, indicating its fast-growing and invasive nature. GBM can often be lethal, with a median survival…