What is a Biopsy? Doctor explains procedure, purpose, results & more скачать в хорошем качестве

What is a Biopsy? Doctor explains procedure, purpose, results & more

In this video Dr O'Donovan explains key things you need to know about a biopsy. A biopsy is a medical procedure where a sample of tissue is taken from the body for examination under a microscope to help diagnose or rule out various conditions, including cancer. It involves removing a small portion of tissue (like a skin sample, bone marrow, or organ tissue) and sending it to a laboratory for analysis. Purpose of a Biopsy: Diagnosis: Biopsies help determine if a suspicious area or lump is cancerous, benign, or indicates other conditions. Further Information: They can provide information about the type of cancer, how quickly it's growing, and other details needed for treatment planning. Ruling out Conditions: Biopsies can also be used to rule out certain diseases or conditions. Types of Biopsies. There are different types of biopsies: Needle Biopsy: A needle is used to extract a sample of tissue, such as a fine-needle aspiration or core needle biopsy. Surgical Biopsy: A small incision is made to remove a sample of tissue, like in an incisional or excisional biopsy. Endoscopic Biopsy: An endoscope (a flexible tube with a camera and tools) is used to reach and sample tissue in areas like the digestive tract or lungs. How is a Biopsy Performed? Location: Biopsies can be performed on almost any part of the body, from skin to organs. Anesthesia: Local or general anesthesia may be used depending on the location and type of biopsy. Procedure: The method of obtaining the tissue sample varies depending on the type of biopsy and the location. Analysis: The tissue sample is sent to a laboratory where a pathologist examines it under a microscope to identify any abnormalities or changes. Example Uses of Biopsies... a. Skin Cancer Diagnosis: a biopsy can confirm or rule out skin cancer. b. Breast Cancer Diagnosis: biopsies are used to diagnose breast cancer and determine its type and stage. c. Organ Diseases: biopsies can be used to diagnose and monitor conditions like kidney disease or hepatitis. Content and timestamps: 00:00 Introduction 00:21 - What is a biopsy? 00:48 - Why is a biopsy done? 01:41 - What are the different types of biopsy? 03:29 - Biopsy procedure explained 04:18 - What happens after a biopsy and results 04:51 - Conclusion and extra resources on biopsy *Website resources* NHS UK information - https://www.nhs.uk/conditions/biopsy/ Cleveland Clinic USA - https://my.clevelandclinic.org/health... Video made: June 2025 ************************************************************************ Connect through: Website: www.doctorodonovan.com YouTube:    / doctorodonovan​   TikTok: @doctorodonovan LinkedIn:   / doctorodonovan   ************************************************************************** Disclaimer: The video is intended as an educational resource only. The information within this video or on this channel isn't designed to replace professional input, so if you have any medical issues please consult a medical provider. No professional relationship is being created by watching this video. Dr. O’Donovan cannot give any individual medical advice. All information should be verified for accuracy by the individual user. Dr O’Donovan accepts no responsibility for individual interpretation of data, although it is always accurate to the best of his knowledge at the time of the video being published. This is an EDUCATIONAL video. Images are used in accordance with fair use guidelines. Legal information: Content provided via YouTube is for general information purposes ONLY. Information videos are not produced to provide individualised medical advice. Medical education videos on Doctor O'Donovan are not a substitute for professional professional medical advice, diagnosis or treatment. NEVER ignore professional medical advice because of something you have heard here. ALWAYS consult your doctor regarding any concerns about your condition or treatment.