Evidence map›Paper›PMID 38020500›Full record

ReviewPolish journal of radiology2023

Restricted diffusion in benign intracranial neoplasms: a narrative review.

Usha Rani Niranjan, Sunitha Palasamudram Kumaran, Nayana Nagappa Sriramanakoppa, Sanjaya Viswamitra

Open access · diamondAbstract readReview
In one paragraph

Review in Polish journal of radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 57% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 1 institution in 1 country.

Usha Rani NiranjanSri Sathya Sai Institute of Higher Medical Sciences, Bengaluru, India.
Sunitha Palasamudram KumaranSri Sathya Sai Institute of Higher Medical Sciences, Bengaluru, India.
Nayana Nagappa SriramanakoppaSri Sathya Sai Institute of Higher Medical Sciences, Bengaluru, India.
Sanjaya ViswamitraSri Sathya Sai Institute of Higher Medical Sciences, Bengaluru, India.
Sri Sathya Sai Institute of Higher Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diffusion-weighted imaging (DWI) is a valuable diagnostic tool, which provides functional information by exploring the free diffusivity of water molecules into intra- and inter-cellular spaces that in tumours mainly depend on cellularity. It provides information regarding the tumour grade and helps with the diagnosis. Often high-grade tumours show restricted diffusion due to a high degree of cellularity, increased nuclear-to-cytoplasmic ratio, and reduced extracellular space. Benign central nervous system (CNS) tumours rarely show restricted diffusion on magnetic resonance imaging (MRI), and most of them have a characteristic imaging appearance. When benign CNS neoplasms reveal restricted diffusion on MRI, the radiologist is compelled to suggest a malignant neoplasm, making their diagnosis challenging. Knowledge of these exceptions helps to avoid possible errors in diagnosis. We present this integrated review with clinical, radiology-pathological correlation.

Indexed as

apparent diffusion coefficient (ADC)benigndiffusion-weighted imaging (DWI)intracranialrestrictiontumours

Identifiers

PMID38020500
PMCPMC10660144
OpenAlexW4388429040

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.