CT in patients with scirrhous carcinoma of the GI tract: imaging findings and value for tumor detection and staging.

Abstract

CT is an important complimentary imaging technique to detect scirrhous carcinoma. The sensitivity of detection depends on the size of the lesion and the quality of the examination. CT has limitations in staging early lesions but shows a high sensitivity (89%) in detecting Dukes stage D lesions. Accurate CT staging in these individuals (61% in this series) allows a more adequate treatment strategy and avoids unnecessary exploratory laparotomies.