WebA gastroscopy can be used to check for some types of cancer, such as: stomach cancer oesophageal cancer – this is cancer of the food pipe (oesophagus), the tube connecting your mouth to your stomach During a gastroscopy a small sample of tissue can be removed from your stomach or oesophagus for testing. This is called a biopsy. WebA transesophageal echocardiogram (TEE) is a test that uses sound waves to create pictures of your heart. A TEE is different than other forms of echocardiogram or ultrasounds because it takes pictures from within your body, rather than outside of it. Your provider uses a long, thin tube called an endoscope to carefully guide a small transducer ...
EGD Test: Purpose, Procedure, and Risks - Healthline
WebAn endoscope is a flexible, narrow tube with a tiny video camera and light on the end that is used to look inside the body. Tests that use endoscopes can help diagnose esophageal … WebOct 22, 2024 · back of the tongue and throat voice box Your doctor passes a thin rigid or flexible tube called a nasoendoscope through your nostril into your nose. The tube has a camera and a bright light at the end so they can check for any abnormal looking areas. Before your test There are no special preparations for a nasoendoscopy. town of blacksburg va employment
Laryngoscopy: Taking a Look at Your Larynx - Healthline
WebHaving something stuck in your throat might make you gag, however. Direct fiber-optic laryngoscopy. Many doctors now do this kind, sometimes called flexible laryngoscopy. They use a small... WebDuring the procedure, a small, flexible tube with a light and video camera at one end ( endoscope) is inserted into one of your nostrils and passed down the back of your … WebLaryngoscopy can be used to take biopsy samples of the vocal cords or nearby parts of the throat (to find out if an abnormal area is cancer, for example). This is done by passing long, thin instruments down the laryngoscope, such as small forceps (tweezers) to collect the … town of blacksburg parks and recreation