Evidence map›Paper›PMID 35059059›Full record

ArticlePolish journal of radiology2021

The role of "penumbra sign" and diffusion-weighted imaging in adnexal masses: do they provide a clue in differentiating tubo-ovarian abscess from ovarian malignancy?

Ranjan Kumar Patel, Anju Garg, Rashmi Dixit, Gauri Gandhi, Nita Khurana

Registry-linked trialOpen access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polish journal of radiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05769205 (Role of Multi Paramertic MRI and MRI Perfusion in Indetermint Ovarian Lesions by Using ORADS MRI), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 32% 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.

NCT05769205 naunknown statusnot on this mapstarted 2023, after this paper: background citation

Role of Multi Paramertic MRI and MRI Perfusion in Indetermint Ovarian Lesions by Using ORADS MRI

TypeinterventionalSponsorAssiut UniversityRan2023 to 2025Enrolled25ConditionsOvarian NeoplasmsArmsMRI
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. "Penumbra sign" in knee pain: a case of distal femur osteomyelitis.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024
    Article
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

5 authors at 2 institutions in 1 country.

Ranjan Kumar PatelDepartment of Radiodiagnosis, Maulana Azad Medical College, New Delhi, India.
Anju GargDepartment of Radiodiagnosis, Maulana Azad Medical College, New Delhi, India.
Rashmi DixitDepartment of Radiodiagnosis, Maulana Azad Medical College, New Delhi, India.
Gauri GandhiDepartment of Obstetrics and Gynaecology, Maulana Azad Medical College, New Delhi, India.
Nita KhuranaDepartment of Pathology, Maulana Azad Medical College, New Delhi, India.
Maulana Azad Medical College · INAll India Institute of Medical Sciences Bhubaneswar · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the role of "penumbra sign", diffusion-weighted imaging (DWI), and the apparent diffusion coefficient (ADC) value in differentiating tubo-ovarian abscess (TOA) from ovarian malignancy. MATERIAL AND

methodsThirty-six patients with 50 adnexal masses (tubo-ovarian abscess,

results"Penumbra sign" on T1W images was significantly more common in the TOA group (

conclusions"Penumbra sign" on T1W images, diffusion characteristics, and ADC values provide important clues in addition to conventional MR imaging features in differentiating TOA from ovarian malignancy.

Indexed as

apparent diffusion coefficient (ADC)conventional MRIdiffusion-weighted imaging (DWI)ovarian malignancypenumbra signtubo-ovarian abscess (TOA)

Identifiers

PMID35059059
PMCPMC8757038
OpenAlexW4205992196

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.