X-ray Analysis of Multiple Primary Cancer of Upper Digestive Tract(A Report of 34 Cases ) / 实用放射学杂志
Journal of Practical Radiology
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-541353
ABSTRACT
Objective To investigate the clinical X-ray features and diagnostic criteria of multiple primary cancer of upper digestive tract (MPCUDT) as well as its pathogenesis ,and to analyze the causes of X-ray missed or mistaken diagnosis and to put forward the corresponding way of solutions.Methods X-ray findings of MPCUDT proved pathologically were retrospectively analyzed.Results (1)This disease mostly occurred in males .Male/Female=3.25/1. 88% of the patients were older than 50 years ;(2)78.8% of the cases with multiple primary cancer of esophagus were mostly distributed in upper and middle section ,72.2% of the cases with esophagogastric multiple primary cancer were distributed in middle and lower section of esophagus or cardiac part ;(3)The X-ray features of multiple primary cancer were the same as that of single ones .The patients with early carcinoma accounted for 14.5% of all cases , advanced carcinoma 85.5% ;(4)The rate of missed diagnosis was as high as 32.3%.Conclusion X-ray imaging has great value for the diagnosis of MPCUDT.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Practical Radiology
Year:
2001
Type:
Article
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