Multiple choice

Which of the following tests helps in the diagnosis of cancer?

  1. Blood test

  2. Urine test

  3. Biopsy test

  4. None of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A biopsy involves removing a small sample of tissue from the body for microscopic examination by a pathologist, which is the definitive diagnostic method for cancer. It can confirm the presence of cancer cells, determine the type, and assess grade. Blood and urine tests may show abnormalities but cannot definitively diagnose cancer tissue itself.

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