To make these small flowers, I took a 20 in x 20 in piece of tissue paper, cut it in half, and placed one half off to the side. (aspenjay.com)
A biopsy to confirm the diagnosis is performed by removing a small piece of tissue from the tumor for examination under a microscope. (mottchildren.org)
A biopsy, most commonly performed by removing a small piece of tissue from the body for examination under a microscope, will help your doctor make a definitive diagnosis. (mottchildren.org)