Virtual colonoscopy in diagnosis of colorectal neoplasia / 浙江大学学报·医学版
Journal of Zhejiang University. Medical sciences
;
(6): 369-370, 2002.
Article
Dans Chinois
| WPRIM
| ID: wpr-349396
ABSTRACT
OBJECTIVE:
To evaluate the value of virtual colonoscopy in diagnosis of colorectal neoplasia.METHODS:
Virtual colonoscopy was performed in 29 patients with colorectal neoplasia confirmed by colonoscopy. The results were compared with colonoscopy for each case.RESULTS:
Virtual colonoscopy was successfully performed in each patient without any complications. All colorectal carcinomas detected by colonoscopy were identified by virtual colonoscopy. Twenty-five polyps were detected with colonoscopy, whereas only 16 identified by virtual colonoscopy. Compared with the results of colonoscopy, detection rate of polyps greater than 1.0 cm between 0.5 approximate, equals 0.9 cm and less than 0.5 cm in size was 90.0% 62.5% and 28.6% respectively.CONCLUSION:
Virtual colonoscopy is fast, minimal invasive and well tolerated. This technique is a valuable clinical method in diagnosis of colorectal cancer and polyps larger than 0.5 cm in size.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Etude diagnostique
langue:
Chinois
Texte intégral:
Journal of Zhejiang University. Medical sciences
Année:
2002
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS