What is a trachea? Tracheal resection is a surgical procedure in which a part of the windpipe is removed. A trachea, also called a windpipe, is a tube about 4 inches long and less than an inch in diameter in most people. This tube connects the larynx (voice box) to the lungs. The trachea begins …
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What is TME surgery? Total mesorectal excision (TME) is a surgical procedure to remove cancer from the end of the anal area (rectum). Total mesorectal excision (TME) is a type of procedure to remove cancer from the end of the anal area (rectum). In this procedure, the surgeon removes the part of the rectum that contains cancer and some healthy …
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What is tracheobronchial sleeve resection? Tracheobronchial sleeve resection is a surgery performed to save a part and function of the lungs, typically for non-small-cell lung cancer. Tracheobronchial sleeve resection or a sleeve lobectomy is a surgical procedure to remove a lobe of the lungs and part of the bronchi (airway) usually to eliminate a cancerous or aggressive tumor. In this …
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What is a transbronchial biopsy? A transbronchial biopsy takes a small lung tissue sample for further lung analysis. A transbronchial biopsy is a procedure that examines the lungs. In a transbronchial biopsy, the doctor passes a flexible telescope called a bronchoscope through the nose or mouth to cut a small piece of the lung tissue for further lung analysis. The procedure …
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What is transanal endoscopic microsurgery (TEM)? Transanal endoscopic microsurgery (TEM) is used to remove polyps and early colorectal cancer. Transanal endoscopic microsurgery (TEM) is an advanced surgical procedure performed through the anus to remove polyps and early cancers of the rectum (end of the large intestine or anal area) using specially designed microsurgical instruments through the anus. This technique avoids …
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When are thoracic incisions performed? Through a thoracic incision, the surgeon can access the lungs, heart, food pipe (esophagus), thoracic aorta, or the spine. A thoracic incision is a surgical cut made on the chest (thorax) to get access to the space between the lungs and chest wall. Through a thoracic incision, the surgeon can get access to the organs …
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Which endoscopic techniques are done for treating colon cancer or polyps? Endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD) remove colon cancer and polyps. The main endoscopic techniques that are available for the removal of colon (part of the large intestine) polyps or cancer are as follows: Endoscopic mucosal resection (EMR): This procedure removes early-stage cancer and precancerous growths …
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What is a pancreas? The Whipple procedure, or pancreaticoduodenectomy, is a procedure to remove part of the pancreas as a treatment for pancreatic cancer. The pancreas is a gland situated in the abdomen (behind the stomach). The head of the pancreas is on the right side of the abdomen and is connected to the duodenum (the first section of the …
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What is open left hemicolectomy? An open left hemicolectomy is the removal of part of the colon or large intestine to treat colorectal cancer in the area. The colon or the large bowel is a part of the large intestine. The colon is typically divided into: The left half of the transverse colon (the middle straight part of the colon) …
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What is an endobronchial ultrasound? Endobronchial Ultrasound helps the doctors to obtain tissue or fluid samples from the lungs and surrounding areas without invasive surgery. Endobronchial ultrasound is a procedure used to diagnose various lung problems, including infections and cancer. The procedure allows the doctors to investigate the lungs and to take samples with the aid of an ultrasound scan. …
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