Comparison of MRI's Prediction of Myometrial, Cervical Invasion and Surgical Staging in Endometrial Carcinoma / 대한산부인과학회잡지
Korean Journal of Obstetrics and Gynecology
;
: 1650-1656, 2001.
Artigo
em Coreano
| WPRIM
| ID: wpr-198321
ABSTRACT
OBJECTIVE:
The aim of this study was accuracy evaluation of MRI in prediction of myometrial, cervical invasion in endometrial carcinoma by comparing with histopathologic findings and to find causes of inaccurate MRI readings.METHOD:
Fifty patients with endometrial carcinoma who were evaluated with MRI imaging prior to surgery were reviewed. And then, we compared MRI findings and histopathologic findings in view of myometrial, cervical invasion.RESULTS:
Overall accuracy of MRI in prediction of myometrial invasion was 48%. Sensitivity/specificity/ PPV/NPV in prediction of no myometrial invasion were 100%/42.9%/42.9%/100% respectively, in prediction of superficial myometrial invasion were 20.0%/86.7%/50.0%/61.9% respectively, in prediction of deep myometrial invasion were 33.3%/94.3%/71.4%/76.7%, respectively. Accuracy in prediction of cervical invasion was 84% and sensitivity/specificity/PPV/NPV were 50.0%/88.6%/37.5%/92.9% respectively. Among the probable causes of inaccurate MRI readings, polypoid tumor occupies large portion.CONCLUSION:
MRI has some value in pre-operative evaluation of patients with endometrial carcinoma. We should cautiously accept the MRI readings when tumor shows polypoid growth.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Leitura
/
Imageamento por Ressonância Magnética
/
Neoplasias do Endométrio
Tipo de estudo:
Estudo prognóstico
Limite:
Feminino
/
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Obstetrics and Gynecology
Ano de publicação:
2001
Tipo de documento:
Artigo
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