Ignite Creation Date:
2025-12-25 @ 4:04 AM
Ignite Modification Date:
2025-12-26 @ 2:59 AM
Study NCT ID:
NCT03448302
Status:
UNKNOWN
Last Update Posted:
2018-02-28
First Post:
2018-02-22
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Computed Tomography Perfusion Colorectal Cancer With Tumor Grade
Sponsor:
Assiut University
Organization:
Study Overview
Official Title:
Computed Tomography Perfusion of Colorectal Cancer in Correlation With Tumor Grade
Status:
UNKNOWN
Status Verified Date:
2018-02
Last Known Status:
NOT_YET_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Colorectal cancer is the third most commonly diagnosed cancer in the world. The 5-years survival rate depends on the tumor stage and grade at patient presentation. Individual treatment strategy based on the tumor stage and grade should be applied to improve the prognosis, So the pre-operative diagnostic evaluation and grading of colorectal cancer are important.
Detailed Description:
Diagnosis of cancer colon is usually based on colonoscopy which provides direct visualization of the lesions and allows for biopsies. However the pre-operative specimens from endoscopic biopsies sometimes fail to grade tumor because of the lack of sufficient tissue. Recent improvements in computed tomography have allowed for minimally invasive evaluation of cancer colon. Quantitative iodine density measurement can be used to differentiate low and high grade colorectal cancer. However, debate continues regarding the correlation between tumor grade and computed tomography perfusion parameters of colorectal cancer demonstrating the need for further investigation in this area of research.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: