Beta
110928

Role of MRI in Detection and Local Staging of Rectal Cancer

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

-

Abstract

Abstract Background: Colorectal cancer is one of the most frequent causes of cancer-related death worldwide. An accurate preop-erative rectal cancer staging is crucial to the correct manage-ment of the disease. Despite great controversy around this issue, pelvic magnetic resonance is said to be the standard modality. Aim of Study: The aim of this study is to assess the role of MRI in detection and local staging of rectal cancer. Patients and Methods: 30 patients with rectal carcinoma were included with MRI and histopathological assessment of cancer staging to evaluate MRI accuracy. All patients received pre-operative neoadjuvant chemotherapy. Results: T3 staging with MRI, calculation of sensitivity, specificity, negative and positive predictive value were 73.3%, 40%, 60% and 55% respectively. T4 staging with MRI, cal-culation of sensitivity, specificity, negative and positive predictive value were 100%, 77%, 100% and 40% respectively. Conclusion: MRI has a good sensitivity for tumor staging and nodal staging.

DOI

10.21608/mjcu.2020.110928

Keywords

colorectal cancer, MRI, T, N staging

Authors

First Name

AHMED H. HASSAN BEK, M.Sc.;

Last Name

SHAYMAA H.M. SALAH, M.D.

MiddleName

-

Affiliation

-

Email

-

City

-

Orcid

-

First Name

MOHAMED A.

Last Name

ALY, M.D.

MiddleName

-

Affiliation

The Department of Radio-Diagnosis and Interventional Radiology, Faculty of Medicine, Ain Shams University

Email

-

City

-

Orcid

-

Volume

88

Article Issue

June

Related Issue

14146

Issue Date

2020-06-01

Receive Date

2020-01-04

Publish Date

2020-06-01

Page Start

1,269

Page End

1,277

Print ISSN

0045-3803

Online ISSN

2536-9806

Link

https://mjcu.journals.ekb.eg/article_110928.html

Detail API

https://mjcu.journals.ekb.eg/service?article_code=110928

Order

35

Type

Original Article

Type Code

263

Publication Type

Journal

Publication Title

The Medical Journal of Cairo University

Publication Link

https://mjcu.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023