What is cancer upper endoscopy?

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What is cancer upper endoscopy?

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1. cancer upper endoscopy

   Endoscopy is a procedure that uses an endoscope to examine the inside of the body. An endoscope is a thin, tube-like instrument with a light and a lens for viewing. It may also have a tool to remove tissue to be checked under a microscope for signs of disease. Upper endoscopy, examination of the inside of the stomach using an endoscope, passed through the mouth and esophagus. An endoscope is a thin, tube-like instrument with a light and a lens for viewing. It may also have a tool to remove tissue to be checked under a microscope for signs of disease. Also called gastroscopy. Cancer is a term for diseases in which abnormal cells divide without control and can invade nearby tissues. Cancer cells can also spread to other parts of the body through the blood and lymph systems. There are several main types of cancer. Carcinoma is a cancer that begins in the skin or in tissues that line or cover internal organs. Sarcoma is a cancer that begins in bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue. Leukemia is a cancer that starts in blood-forming tissue such as the bone marrow, and causes large numbers of abnormal blood cells to be produced and enter the blood. Lymphoma and multiple myeloma are cancers that begin in the cells of the immune system. Central nervous system cancers are cancers that begin in the tissues of the brain and spinal cord. Also called malignancy.

   
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   • It has been discovered that, among the 43 patients with a synchronous tumor, only 25 (58%) presented with both symptoms of dysphagia and symptoms related to the nonesophageal primary cancer. Twelve patients (28%) presented with dysphagia only, and the nonesophageal primary cancers were incidentally diagnosed on physical examination (1 oral cancer), upper endoscopy (7 hypopharyngeal cancers, 2 gastric cancers), bronchoscopy (1 bronchogenic cancer), or intraoperatively (1 colonic cancer). Gastric, having to do with the stomach. Tumor is an abnormal mass of tissue that results when cells divide more than they should or do not die when they should. Tumors may be benign (not cancer), or malignant (cancer). Also called neoplasm. Oral, by or having to do with the mouth. Bronchoscopy is a procedure that uses a bronchoscope to examine the inside of the trachea, bronchi (air passages that lead to the lungs), and lungs. A bronchoscope is a thin, tube-like instrument with a light and a lens for viewing. It may also have a tool to remove tissue to be checked under a microscope for signs of disease. The bronchoscope is inserted through the nose or mouth. Bronchoscopy may be used to detect cancer or to perform some treatment procedures. Oral cancer, cancer that forms in tissues of the oral cavity (the mouth) or the oropharynx (the part of the throat at the back of the mouth). Physical examination is an exam

of the body to check for general signs of disease.

As an example, bronchoscopy for Esophageal Cancer This procedure is similar to an upper endoscopy except in this instance the doctor looks into the trachea (windpipe) and bronchi (tubes leading from the trachea to the lung. Bronchi is the large air passages that lead from the trachea (windpipe) to the lungs. Lung, one of a pair of organs in the chest that supplies the body with oxygen, and removes carbon dioxide from the body. Trachea is the airway that leads from the larynx (voice box) to the bronchi (large airways that lead to the lungs). Also called windpipe. Esophageal cancer, cancer that forms in tissues lining the esophagus (the muscular tube through which food passes from the throat to the stomach). Two types of esophageal cancer are squamous cell carcinoma (cancer that begins in flat cells lining the esophagus) and adenocarcinoma (cancer that begins in cells that make and release mucus and other fluids).

It is obvious that, some studies show that screening tests for stomach cancer, such as upper endoscopy, would not result in a lower death rate. Screening, checking for disease when there are no symptoms. Since screening may find diseases at an early stage, there may be a better chance of curing the disease. Examples of cancer screening tests are the mammogram (breast), colonoscopy (colon), and the Pap test and HPV test (cervix). Screening can also include checking for a person`s risk of developing an inherited disease by doing a genetic test. Stomach cancer, cancer that forms in tissues lining the stomach. Also called gastric cancer. Stomach is an organ that is part of the digestive system. The stomach helps digest food by mixing it with digestive juices and churning it into a thin liquid.

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