The evolving role of PET-CT in the management of esophageal cancer.
Q J Nucl Med Mol Imaging
; 53(2): 201-9, 2009 Apr.
Article
in En
| MEDLINE
| ID: mdl-19293768
ABSTRACT
Esophageal cancer, although uncommon in the United States, has been increasing in frequency, and despite advances in therapy, the diagnosis still carries a poor prognosis. Many patients present with locally advanced disease and receive multimodality therapy with combined chemoradiation before surgery. Imaging plays an important role in the initial selection of patients for tri-modality therapy and in evaluating responses to neoadjuvant chemoradiation prior to surgery. There is increasing use of 2-deoxy-2-[(18)F]fluoro-D-glucose (FDG)-positron emission tomography (PET)/computed tomography (CT) in management of esophageal cancer to identify distant metastasis at presentation and to assess response to therapy. Standardized imaging protocols with semiquantitative analysis may also provide prognostic information and be used to individualize patient therapy. This review will discuss the role of imaging studies in the management of esophageal cancer patients, with particular attention to FDG-PET/CT.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Esophageal Neoplasms
/
Tomography, X-Ray Computed
/
Positron-Emission Tomography
Type of study:
Guideline
/
Prognostic_studies
Limits:
Humans
Language:
En
Journal:
Q J Nucl Med Mol Imaging
Journal subject:
MEDICINA NUCLEAR
Year:
2009
Document type:
Article
Affiliation country:
Estados Unidos