How is a Biopsy Conducted and Why is it Important?
A biopsy involves taking a small sample of tissue from the suspicious area for examination under a microscope. There are different types of biopsies, including needle biopsy, surgical biopsy, and endoscopic biopsy. Biopsies are essential because they provide definitive proof of cancer and help determine the type and grade of cancer, which is critical for choosing the most effective treatment.
