Evidence map›Paper›PMID 35683512›Full record

ReviewJournal of clinical medicine2022

Lymphatic Phenotype of Noonan Syndrome: Innovative Diagnosis and Possible Implications for Therapy.

Lotte E R Kleimeier, Caroline van Schaik, Erika Leenders, Maxim Itkin, Willemijn M Klein, Jos M T Draaisma

Open access · goldAbstract readReview
In one paragraph

Review in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. SHOC2 Is a Novel Cause of Central Conducting Lymphatic Anomaly.American journal of medical genetics. Part A · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Central conducting lymphatic anomaly: from bench to bedside.The Journal of clinical investigation · 2024
    Review
  11. 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

6 authors at 2 institutions in 2 countries.

Lotte E R KleimeierDepartment of Pediatrics, Radboudumc Amalia Children's Hospital, Radboud Institute for Health Sciences, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands.ORCID 0000-0002-0553-7064
Caroline van SchaikDepartment of Medical Imaging, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands.
Erika LeendersDepartment of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands.
Maxim ItkinDepartment of Radiology, Penn Center for Lymphatic Disorders, University of Pennsylvania, Philadelphia, PA 19104, USA.
Willemijn M KleinDepartment of Medical Imaging, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands.ORCID 0000-0003-4309-533X
Jos M T DraaismaDepartment of Pediatrics, Radboudumc Amalia Children's Hospital, Radboud Institute for Health Sciences, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands.
Radboud University Nijmegen · NLPenn Center for AIDS Research · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dysregulation of the Ras/Mitogen-activated protein kinase (MAPK) signaling pathway is suggested to play a pivotal role in the development of the lymphatic system in patients with Noonan Syndrome (NS). Pathogenic gene variants in the Ras/MAPK pathway can therefore lead to various lymphatic diseases such as lymphedema, chylo-thorax and protein losing enteropathy. Diagnosis and treatment of the lymphatic phenotype in patients with NS remain difficult due to the variability of clinical presentation, severity and, probably, underlying unknown pathophysiologic mechanism. The objective of this article is to give an overview of the clinical presentation of lymphatic disease in relation to central conducting lymphatic anomalies (CCLA) in NS, including new diagnostic and therapeutic options. We visualized the central conducting lymphatic system using heavily T2-weighted MR imaging (T2 imaging) and Dynamic Contrast-enhanced MR Lymphangiography (DCMRL) and compared these results with the lymphatic clinical presentation in seven patients with NS. Our results show that most patients with NS and lymphatic disease have CCLA. Therefore, it is probable that CCLA is present in all patient with NS, presenting merely with lymphedema, or without sensing lymphatic symptoms at all. T2 imaging and DCMRL can be indicated when CCLA is suspected and this can help to adjust therapeutic interventions.

Indexed as

central conducting lymphatic anomalydynamic contrast-enhanced MR lymphangiographylymphatic diseaseNoonan Syndrome

Identifiers

PMID35683512
PMCPMC9181165
OpenAlexW4281817173

What OpenQuestion holds

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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.