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A bone biopsy is a test that takes a sample of tissue or cells from your bone to check for cancer or other bone diseases. The sample comes from the outer part of your bone. It's different from a ...

If ultrasound guidance is needed, the biopsy is usually done in a radiology department. This machine, which uses high-frequency sound waves to provide an ongoing image of the lump, enables the ...

What is a punch biopsy? A punch biopsy is a medical procedure used to remove a small, cylindrical piece of skin for laboratory examination, usually through tissue culture or microscopy.