Evidence map›Paper›PMID 25493009›Full record

ReviewWorld journal of gastroenterology2014

Preoperative evaluation of colorectal cancer using CT colonography, MRI, and PET/CT.

Shigeyoshi Kijima, Takahiro Sasaki, Koichi Nagata, Kenichi Utano, Alan T Lefor, Hideharu Sugimoto

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05727007 (Evaluation of Computed Tomography and Magnetic Diffusion Resonance Imaging in the Preoperative Staging of Colon Cancer), which is not on this map. Cited by 111 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed, 6 pooled it
5.7field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05727007 nacompletednot on this mapstarted 2019, after this paper: background citation

Evaluation of Computed Tomography and Magnetic Diffusion Resonance Imaging in the Preoperative Staging of Colon Cancer

TypeinterventionalSponsorLarissa University HospitalRan2019 to 2023Enrolled120ConditionsColonic NeoplasmsArmsMRI in colon cancer, CT in colon cancer
3 · Its place in the literature

Who cites it

111 citing papers in PubMed, 6 syntheses or guidelines pooled it, 222 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Diagnostic performance of whole-body [European radiology · 2024
    Pooled it
  4. Pooled it
  5. Pooled it
  6. IsContrast media & molecular imaging · 2020
    Pooled it
  7. Article
  8. Article
  9. Article
  10. Article
  11. The CT colonography radiology and data system: history, updates, and future directions.Cancer imaging : the official publication of the International Cancer Imaging Society · 2026
    Review
  12. Article
  13. Article
  14. Review
  15. A deep learning-based automated pipeline for colorectal cancer detection in contrast-enhanced CT images.Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society · 2026
    Article
  16. Article
  17. Article
  18. Article
  19. Diagnostic Performance of [World journal of nuclear medicine · 2025
    Review
  20. Article

51 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Shigeyoshi KijimaShigeyoshi Kijima, Takahiro Sasaki, Koichi Nagata, Kenichi Utano, Hideharu Sugimoto, Department of Radiology, Jichi Medical University, Tochigi 329-0498, Japan.
Takahiro SasakiShigeyoshi Kijima, Takahiro Sasaki, Koichi Nagata, Kenichi Utano, Hideharu Sugimoto, Department of Radiology, Jichi Medical University, Tochigi 329-0498, Japan.
Koichi NagataShigeyoshi Kijima, Takahiro Sasaki, Koichi Nagata, Kenichi Utano, Hideharu Sugimoto, Department of Radiology, Jichi Medical University, Tochigi 329-0498, Japan.
Kenichi UtanoShigeyoshi Kijima, Takahiro Sasaki, Koichi Nagata, Kenichi Utano, Hideharu Sugimoto, Department of Radiology, Jichi Medical University, Tochigi 329-0498, Japan.
Alan T LeforShigeyoshi Kijima, Takahiro Sasaki, Koichi Nagata, Kenichi Utano, Hideharu Sugimoto, Department of Radiology, Jichi Medical University, Tochigi 329-0498, Japan.
Hideharu SugimotoShigeyoshi Kijima, Takahiro Sasaki, Koichi Nagata, Kenichi Utano, Hideharu Sugimoto, Department of Radiology, Jichi Medical University, Tochigi 329-0498, Japan.
Jichi Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Imaging studies are a major component in the evaluation of patients for the screening, staging and surveillance of colorectal cancer. This review presents commonly encountered findings in the diagnosis and staging of patients with colorectal cancer using computed tomography (CT) colonography, magnetic resonance imaging (MRI), and positron emission tomography (PET)/CT colonography. CT colonography provides important information for the preoperative assessment of T staging. Wall deformities are associated with muscular or subserosal invasion. Lymph node metastases from colorectal cancer often present with calcifications. CT is superior to detect calcified metastases. Three-dimensional CT to image the vascular anatomy facilitates laparoscopic surgery. T staging of rectal cancer by MRI is an established modality because MRI can diagnose rectal wall laminar structure. N staging in patients with colorectal cancer is still challenging using any imaging modality. MRI is more accurate than CT for the evaluation of liver metastases. PET/CT colonography is valuable in the evaluation of extra-colonic and hepatic disease. PET/CT colonography is useful for obstructing colorectal cancers that cannot be traversed colonoscopically. PET/CT colonography is able to localize synchronous colon cancers proximal to the obstruction precisely. However, there is no definite evidence to support the routine clinical use of PET/CT colonography.

Indexed as

Colonography, Computed TomographicMagnetic Resonance ImagingPositron-Emission TomographyColorectal NeoplasmsHumansLymphatic MetastasisMultimodal ImagingNeoplasm InvasivenessNeoplasm StagingPredictive Value of TestsColorectal cancerComputed tomography colonographyLiver metastasisMagnetic resonance imagingN stagingPositron emission tomographyPreoperative evaluationT staging

Identifiers

PMID25493009
PMCPMC4258565
OpenAlexW2084914098

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.