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Filename: drivers/Session_files_driver.php
Line Number: 177
Backtrace:
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)
Filename: Session/Session.php
Line Number: 137
Backtrace:
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
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Filename: helpers/my_audit_helper.php
Line Number: 197
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 197
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 271
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3145
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Positron emission tomography (PET) has become a standard in staging Head and Neck cancer. While (18)F-fluoro-2-deoxy-D-glucose (FDG) is the most frequently used radiopharmaceutical, glycolysis is not the only metabolic process that can be visualized. Different PET tracers can also be used to visualize other metabolic processes and in this manner, the disadvantages of FDG PET can be avoided. In this review, we describe a comprehensive overview of alternatives to FDG that can be used in identifying head and neck cancer. The potential advantages and disadvantages of these radiopharmaceuticals are discussed.
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Source |
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http://dx.doi.org/10.1007/s00405-012-2316-9 | DOI Listing |
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