Evidence map›Paper›PMID 32864167›Full record

ArticleClinical research and trials2020

A retrospective analysis of commonly prescribed medications and the risk of developing breast cancer related lymphedema.

Eelco Fj Meijer, Echoe M Bouta, Clive Mendonca, Melissa N Skolny, Laura W Salama, Alphonse G Taghian, Timothy P Padera

Open access · diamondAbstract read
In one paragraph

Article in Clinical research and trials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 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

7 authors at 3 institutions in 1 country.

Eelco Fj MeijerEdwin L. Steele Laboratories for Tumor Biology, Massachusetts General Hospital, Boston, Massachusetts 02114, USA.
Echoe M BoutaEdwin L. Steele Laboratories for Tumor Biology, Massachusetts General Hospital, Boston, Massachusetts 02114, USA.
Clive MendoncaTrinity Life Sciences, Waltham, Massachusetts 02451, USA.
Melissa N SkolnyDepartment of Radiation Oncology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts 02114, USA.
Laura W SalamaDepartment of Radiation Oncology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts 02114, USA.
Alphonse G TaghianDepartment of Radiation Oncology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts 02114, USA.
Timothy P PaderaEdwin L. Steele Laboratories for Tumor Biology, Massachusetts General Hospital, Boston, Massachusetts 02114, USA.
Harvard University · USMassachusetts General Hospital · USTrinity Health · US

Funding

Characterizing lymphatic micrometastases: prognostic and therapeutic implicationsDP2OD008780 · OD · MASSACHUSETTS GENERAL HOSPITAL · PI PADERA, TIMOTHY P · 2011 to 2011
$2.6M
Targeting lymph node metastases to prevent cancer progressionR01CA214913 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI PADERA, TIMOTHY P · 2017 to 2022
$2.0M
PROTON THERAPY RESEARCH AND TREATMENT CENTERC06CA059267 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI GOITEIN, MICHAEL · 1992 to 1995
–
NCI NIH HHS C06 CA059267NCI NIH HHS R01 CA214913NIH HHS DP2 OD008780
6 · The paper itself

Abstract

objectivesBreast cancer related lymphedema (BCRL) is a common complication of current breast cancer treatment modalities, significantly lowering quality of life for these patients and often leading to recurrent infections. Here, based on pre-clinical literature, we aim to retrospectively evaluate the risks of prescribed medications on BCRL development.

methodsAll post-operative breast cancer patients who received radiotherapy from 2005-2013 at Massachusetts General Hospital and developed lymphedema(n=115) were included in the analysis. Comparable patients without lymphedema(n=230) were randomly selected as control. The following classes of medications were analyzed: NSAIDs, corticosteroids, angiotensin system inhibitors, calcium channel blockers and hormonal therapy. Known risk factors for lymphedema development were included as variables, including BMI, age at diagnosis, type of surgery, number of lymph nodes removed and radiation therapy. Outcomes were BCRL development and lymphedema severity.

resultsSimilarly, to previous studies, we found that an increase in BMI increases the risk of BCRL(p=0.006) and axillary lymph node dissection has a higher risk of developing BCRL compared to sentinel lymph node biopsy(p=0.045). None of the drugs studied increased the risk of BCRL development or lymphedema severity. However, lymphedema severity was positively correlated with the number of lymph nodes removed(p=0.034).

conclusionWe found that anti-inflammatory drugs, anti-hypertensive drugs and hormonal therapy taken during the year postoperatively do not increase the risk of BCRL development or lymphedema severity in breast cancer patients. While others have demonstrated that the number of lymph nodes removed during surgery increases the risk of BCRL, we found it also correlates to lymphedema severity.

Indexed as

BCRLbreast cancerlymphedemaseveritytreatment

Identifiers

PMID32864167
PMCPMC7455025
OpenAlexW3025727573

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.