Evidence map›Paper›PMID 35442985›Full record

ArticlePloS one2022

Relationship between lymphedema after breast cancer treatment and biophysical characteristics of the affected tissue.

Carla S Perez, Carolina Mestriner, Leticia T N Ribeiro, Felipe W Grillo, Tenysson W Lemos, Antônio A Carneiro, Rinaldo Roberto de Jesus Guirro, Elaine C O Guirro

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Carla S PerezPrograma de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brasil.ORCID 0000-0003-4340-8957
Carolina MestrinerPrograma de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brasil.
Leticia T N RibeiroDepartamento de Física, Faculdade de Filosofia, ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brasil.
Felipe W GrilloDepartamento de Física, Faculdade de Filosofia, ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brasil.
Tenysson W LemosDepartamento de Ciências das Saúde, Faculdade de Medicina de Ribeirão Preto, Universidade de são Paulo, Ribeirão Preto, São Paulo, Brasil.ORCID 0000-0002-9080-6088
Antônio A CarneiroDepartamento de Física, Faculdade de Filosofia, ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brasil.
Rinaldo Roberto de Jesus GuirroPrograma de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brasil.
Elaine C O GuirroPrograma de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brasil.ORCID 0000-0002-1045-8053
Universidade de Ribeirão Preto · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The treatment of breast cancer is often complicated by lymphedema of the upper limbs. Standard lymphedema evaluation methodologies are not able to measure tissue fibrosis. The ultrasound aspects related to tissue microstructures of lymphedema are neglected in clinical evaluations. The objective of this study was to identify and measure the degree of impairment, topography, and biophysical alterations of subcutaneous lymphedema tissue secondary to the treatment of breast cancer by ultrasonography. Forty-two women at a mean age of 58 (±9.7) years, with unilateral lymphedema due to breast cancer treatment, were evaluated. The upper limbs were divided into affected (affected by lymphedema) and control (contralateral limb). Each limb was subdivided into seven areas, defined by perimetry, evaluated in pairs. The biophysical characteristics thickness, entropy, and echogenicity were evaluated by ultrasonography. The results showed a significant difference in the echogenicity and thickness variables between the affected and unaffected upper limb, in all the extent of the upper limb, while entropy showed no significant difference. The findings indicate that the data presented were consistent both in identifying and measuring the degree of impairment and biophysical changes in the subcutaneous tissue of lymphedema secondary to the treatment of breast cancer.

Indexed as

Breast NeoplasmsLymphedemaFemaleHumansMiddle AgedSubcutaneous TissueUltrasonographyUpper Extremity

Identifiers

PMID35442985
PMCPMC9020674
OpenAlexW4224251624

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.