Evidence map›Paper›PMID 32415584›Full record

SynthesisEuropean radiology2020

Diagnostic performance of conventional and advanced imaging modalities for assessing newly diagnosed cervical cancer: systematic review and meta-analysis.

Sungmin Woo, Rifat Atun, Zachary J Ward, Andrew M Scott, Hedvig Hricak, Hebert Alberto Vargas

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in European radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 4% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. EANM/SNMMI practice guideline for [European journal of nuclear medicine and molecular imaging · 2021
    Guideline
  2. Article
  3. Node-RADS in cervical cancer: a multi-reader agreement and diagnostic performance study.Cancer imaging : the official publication of the International Cancer Imaging Society · 2026
    Article
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  13. Magnetic resonance imaging and ultrasound examination in preoperative pelvic staging of early-stage cervical cancer: post-hoc analysis of SENTIX study.Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology · 2025
    Article
  14. Article
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  19. Observational
  20. Review
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 3 institutions in 2 countries.

Sungmin WooDepartment of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA. woos@mskcc.org.ORCID http://orcid.org/0000-0001-8459-8369
Rifat AtunDepartment of Global Health and Population, Department of Health Policy and Management, Harvard TH Chan School of Public Health, Harvard University, Boston, MA, USA.
Zachary J WardCenter for Health Decision Science, Harvard TH Chan School of Public Health, Harvard University, Boston, MA, USA.
Andrew M ScottDepartment of Molecular Imaging and Therapy, Austin Health and University of Melbourne, and Olivia Newton-John Cancer Research Institute, and La Trobe University, Melbourne, Australia.
Hedvig HricakDepartment of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA.
Hebert Alberto VargasDepartment of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA.
Memorial Sloan Kettering Cancer Center · USHarvard University · USLa Trobe University · AU

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

objectivesTo review the diagnostic performance of contemporary imaging modalities for determining local disease extent and nodal metastasis in patients with newly diagnosed cervical cancer.

methodsPubmed and Embase databases were searched for studies published from 2000 to 2019 that used ultrasound (US), CT, MRI, and/or PET for evaluating various aspects of local extent and nodal metastasis in patients with newly diagnosed cervical cancer. Sensitivities and specificities from the studies were meta-analytically pooled using bivariate and hierarchical modeling.

resultsOf 1311 studies identified in the search, 115 studies with 13,999 patients were included. MRI was the most extensively studied modality (MRI, CT, US, and PET were evaluated in 78, 12, 9, and 43 studies, respectively). Pooled sensitivities and specificities of MRI for assessing all aspects of local extent ranged between 0.71-0.88 and 0.86-0.95, respectively. In assessing parametrial invasion (PMI), US demonstrated pooled sensitivity and specificity of 0.67 and 0.94, respectively-performance levels comparable with those found for MRI. MRI, CT, and PET performed comparably for assessing nodal metastasis, with low sensitivity (0.29-0.69) but high specificity (0.88-0.98), even when stratified to anatomical location (pelvic or paraaortic) and level of analysis (per patient vs. per site).

conclusionsMRI is the method of choice for assessing any aspect of local extent, but where not available, US could be of value, particularly for assessing PMI. CT, MRI, and PET all have high specificity but poor sensitivity for the detection of lymph node metastases. KEY POINTS: • Magnetic resonance imaging is the method of choice for assessing local extent. • Ultrasound may be helpful in determining parametrial invasion, especially in lower-resourced countries. • Computed tomography, magnetic resonance imaging, and positron emission tomography perform similarly for assessing lymph node metastasis, with high specificity but low sensitivity.

Indexed as

Lymphatic MetastasisFemaleFluorodeoxyglucose F18HumansMagnetic Resonance ImagingNeoplasm InvasivenessPositron-Emission TomographySensitivity and SpecificityTomography, X-Ray ComputedUltrasonographyUterine Cervical NeoplasmsFluorodeoxyglucose F18Magnetic resonance imagingNeoplasm stagingPositron-emission tomographyUltrasonographyUterine cervical neoplasms

Identifiers

PMID32415584
PMCPMC8353650
OpenAlexW3025858956

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.