Question : Which of the following tests helps in diagnosis of cancer ?
Option 1: Urine test
Option 2: Blood test
Option 3: Biopsy
Option 4: X-Ray
Correct Answer: Biopsy
Solution : The correct option is Biopsy.
A biopsy is a medical technique that is widely used to diagnose cancer. A biopsy involves the removal of a tiny sample of tissue or cells from the suspected cancerous region or tumour, which is then inspected under a microscope by a pathologist to identify the presence of cancer cells. Biopsies can give vital information about the kind of cancer, its stage, and its features, which is required for an accurate diagnosis and the development of a suitable treatment strategy.
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