1.
J Belge Radiol
; 74(1): 11-3, 1991.
Artigo
em Inglês
| MEDLINE
| ID: mdl-2022600
RESUMO
In 95 consecutive patients with proven colonic carcinoma, the tumor was detected by routine sonography in only half of the patients. However, in 22 out of 23 tumors of the right colon, a correct diagnosis was suggested by sonography (sensitivity 95.5%). Although not suitable as a first choice screening procedure for colorectal cancer, routine abdominal ultrasound can detect even non-suspected colonic tumors, especially in the ascending colon. Since the specificity of ultrasound is probably low, diagnosis must be confirmed by X-ray and/or endoscopy.