Glossary Entry: Biopsy
Overview
Definition: A biopsy is a medical procedure where a sample of tissue is taken from a specific area of the body to be examined under a microscope. This procedure helps in diagnosing various medical conditions, such as cancer, infections, or inflammatory diseases.
Detailed Description
Types and Variations
Variations: There are different types of biopsies, including needle biopsy, surgical biopsy, and endoscopic biopsy, each with specific techniques and applications based on the location and nature of the suspected condition.
Indications
Common Uses: Biopsies are commonly used to determine the presence of cancer, infections, autoimmune diseases, and other medical conditions affecting tissues or organs.
Insertion and Placement
Procedure: The procedure for a biopsy involves numbing the area, making a small incision, and using specialized tools to collect the tissue sample. The samples are then sent to a pathology lab for analysis and interpretation.
Clinical Considerations
Potential Complications
Risks: Potential complications of a biopsy may include infection, bleeding, or damage to nearby structures. It’s essential to follow post-procedure care instructions to minimize these risks.
Care and Maintenance
Maintenance Requirements: After a biopsy, it’s crucial to keep the biopsy site clean and dry, monitor for signs of infection, and follow up with the healthcare provider for the results and further instructions.
Additional Information
Related Devices
Associated Terms: Tools used in biopsies include biopsy needles, forceps, aspiration devices, and imaging guidance tools like ultrasound or CT scans.
Innovations and Advancements
Recent Developments: Recent advancements in biopsy techniques include minimally invasive procedures, such as robotic-assisted biopsies, which offer higher precision and faster recovery times for patients.
Regulatory and Safety Notes
Regulations: Biopsies are performed following strict safety protocols and guidelines to ensure accurate results and patient safety.
