Fundamental and clinical research for CT colonography enforcement.

Fundamental and clinical research for CT colonography enforcement. - Fundamental and clinical reseach of CT colonography.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000008009

Enrollment

Registered

2012-05-22

Start date

2011-08-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal tumor

Interventions

The inspection by CT colonography The inspection by colonoscopy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Patients who have already diagnosed in coloretal tumor by CS. 2.Signed informed consent forms are obtained by the patients

Exclusion criteria

Exclusion criteria: 1.Patients who be with serious medical condition by any disease. 2.Subjects whose eligibility forthis trial is not appropriate by other reasons. 3.Evidence of increased risk in carrying CS or CT. 4.Evidence of increased risk of bowel perforation by CTC exam. a. deep colonic ulcers including toxic megacolon b. intestinal stenosis,obstraction

Design outcomes

Primary

Measure	Time frame
Evaluation of detection ability of CTC,compared with that of potical colonoscopy.	—

Countries

Japan

Contacts

Public ContactYukako Inahara

Tokyo examination-for-cancer center Radiology

042-327-0201

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026