Effectiveness of Esophageal Ultrasonography in Surgical Therapy of Esophageal Cancer / 대한흉부외과학회지
The Korean Journal of Thoracic and Cardiovascular Surgery
;
: 91-97, 2003.
Article
in Korean
| WPRIM
| ID: wpr-23254
ABSTRACT
BACKGROUND:
With the advent of stage-adapted multimodal regiments for esophageal malignancy, accurate staging has become of utmost importance. Endoscopic ultrasonography(EUS) is a diagnostic method for the local staging of esophageal cancer, in particularfor T and N evaluation. The aim of this study was to examine the diagnostic efficacy of the EUS and to evaluate the relation between prognosis and EUS findings. MATERIAL ANDMETHOD:
We reexamined the cases of 88 consecuitive patients who underwent transthroacic esophagectomy and cervical esophagogastrostomy for esophageal cancer from January 1991 to July 2001. We compared EUS findings, histological results and outcomes.RESULT:
There were 83 male(94.3%) and 5 female. Median age was 61.3 years old. Overall staging accuracy were 59.0% for T staging and 76.0% for N staging, In early T staging group, the accuracy was 74.9% except T4 stage. However significant differences were not found in the ability of EUS determined T stage and N-stage to predict survival. Multivariate analysis showed EUS-stage to predict survival.CONCLUSION:
EUS provides a high degree of accuracy in assessing both T and N parameters in staging esophagal cancer. EUS should be performed in all patients with esophageal cancer, not only for staging before therapy, but also as a valuable method of determining prognosis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Prognosis
/
Esophageal Neoplasms
/
Multivariate Analysis
/
Ultrasonography
/
Esophagectomy
/
Neoplasm Staging
Type of study:
Diagnostic study
/
Prognostic study
Limits:
Female
/
Humans
Language:
Korean
Journal:
The Korean Journal of Thoracic and Cardiovascular Surgery
Year:
2003
Type:
Article
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