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Mesothelioma diagnostic procedures
By Eden Ali | June 20, 2007
As earlier mentioned in the “Symptoms” section, a mesothelioma diagnosis from fluid is several times indecisive. Knowing this fact, mesothelioma diagnosis then becomes an essential next step in the confirmatory and staging of mesothelioma cancers.
Thoracoscopy empower a surgeon to examine the pleural cavity and conduct repeated tissue biopsies under direct view. In up to 98% of such conditions, a comfirmatory mesothelioma diagnosis can be acquired.
Usually, chemical pleurodesis directed at easing the effusion in the intrapleural cavity, can be acheived during the same diagnostic procedure.
The possibility of setting a gauge to determine the size of the mesothelioma cancers, and perform a determination of surgical availabilty. While less aggressive than an open biopsy, it should only be carried out on mesothelioma patients where the tumor has not destroyed the pleural space or cavity.
Video-Assisted Thoracic Surgery often times called VATS is another option to thoracoscopy, despite the fact that it has a more aggressive nature, the interest of tumor seeding becomes more and increases. Using small cuts, the surgeon can see the pleural space using the help of a camera, and get enough tissue specimens for a pathologist analysis. The limit of the mesothelioma cancers can also be assessed, and then a prescription as regarding the kind of diagnostic procedures will then be determined at this time.
Mediastinoscopy, sometimes can be used as an assistance in the staging of the severity of disease when expanded swellings are viewed using imaging equipments.
Laparoscopy is used in mesothelioma patients for conditions where imaging resources proposes the possibility of invasion across the diaphragm. This finding can be essential in assessing mesothelioma patients for possible pleurectomy or extrapleural pneumonectomy.
Topics: Mesothelioma treatment ways |