Quiz: Brain Tumor Grades and Diagnosis

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1. Q1.What test usually begins the diagnosis of a brain tumor?

   AAn MRIBA blood pressure checkCA hearing testDA skin scan

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2. Q2.What does a biopsy do?

   ARemoves a sample of tumor tissue to examineBRemoves the whole tumor alwaysCTakes an X-rayDMeasures blood pressure

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3. Q3.What does a brain tumor grade describe?

   AHow abnormal the cells look and how fast they growBThe patient's ageCThe tumor's colorDThe cost of treatment

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4. Q4.Why are brain tumors usually described by grade, not stage?

   AThey rarely spread outside the central nervous systemBThey always spread everywhereCGrades are cheaperDStages do not exist

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This quiz checks understanding of educational content only. It is not medical advice. Read: Brain Tumor Grades and Diagnosis.