What special instruments are used in tissue biopsy?

Tissue biopsies utilize specialized instruments such as biopsy needles, which can be either core needles or fine-needle aspiration (FNA) needles, to extract tissue samples from organs or tumors. Additionally, endoscopic tools like gastroscopes or colonoscopes may be employed to access internal tissues for biopsy. Surgical biopsy instruments, including scalpels and forceps, are also used in more invasive procedures to obtain larger tissue samples. These instruments ensure that accurate and sufficient tissue samples are collected for diagnostic analysis.