Evidence map›Paper›PMID 34476091›Full record

ArticleClinical kidney journal2021

Sirolimus in renal transplant recipients with malignancies in Germany.

Marcel G Naik, Wolfgang Arns, Klemens Budde, Fritz Diekmann, Frank Eitner, Wilfried Gwinner, Nils Heyne, Jan Steffen Jürgensen, Christian Morath, Udo Riester and 2 more

Open access · goldAbstract read
In one paragraph

Article in Clinical kidney journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Observational
  3. Review
  4. Article
  5. Article
  6. A single centre in-depth analysis of death with a functioning kidney graft and reasons for overall graft failure.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2023
    Article
  7. Article
  8. [The dual mTORC1/2 inhibitor AZD2014 inhibits acute graft rejection in a rat liver transplantation model].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2022
    Article
  9. 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

12 authors at 11 institutions in 2 countries.

Marcel G NaikDivision of Nephrology, Charité University-Mitte, Berlin, Germany.ORCID https://orcid.org/0000-0002-6063-2806
Wolfgang ArnsTransplant Centre Cologne, Cologne General Hospital, Cologne, Germany.
Klemens BuddeDivision of Nephrology, Charité University-Mitte, Berlin, Germany.
Fritz DiekmannDepartment of Nephrology and Kidney Transplantation, Hospital Clinic, Barcelona, Spain.
Frank EitnerDivision of Nephrology and Immunology, Kidney Diseases Research, RWTH Aachen University Hospital, Bayer AG, Wuppertal, Germany.
Wilfried GwinnerDivision of Nephrology, Hannover Medical School, Hannover, Germany.
Nils HeyneDivision of Nephrology, University of Tübingen, Tübingen, Germany.
Jan Steffen JürgensenDivision of Nephrology, Charité University - Virchow, Berlin, Germany.
Christian MorathDivision of Nephrology, University of Heidelberg, Heidelberg, Germany.
Udo RiesterPfizer Pharma GmbH, Berlin, Germany.
Katharina M HellerDepartment of Medicine, Division of Nephrology, University of Erlangen, Erlangen, Germany.
Michael FischerederDepartment of Medicine IV, University Hospital of Munich, Munich, Germany.
Charité - Universitätsmedizin Berlin · DEBayer (Germany) · DEBerlin Institute of Health at Charité - Universitätsmedizin Berlin · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DEHeidelberg University · DEHospital Clínic de Barcelona · ESMedizinische Hochschule Hannover · DEMünchen Klinik · DEPfizer (Germany) · DEUniversity Hospital Cologne · DEUniversity of Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRenal transplant recipients have an increased cancer risk. The mammalian target of rapamycin inhibitor sirolimus (SRL) has immunosuppressive and antitumour activities but knowledge about its use in recipients with cancer is limited.

methodsWe retrospectively analysed 726 renal allograft recipients converted to SRL from 10 German transplant centres. Patient and graft survival were analysed depending on malignancy status prior to conversion and tumour entity.

resultsMalignancy before conversion to SRL was reported in 230 patients, with 137 patients having skin cancers and 101 having solid cancers. Cancer occurred 4.6 ± 9.4 (median 3.0) years after transplantation. Basal cell carcinoma, squamous cell carcinoma and Bowen's disease were the most prevalent skin cancers, while carcinomas of the kidney, colon and breast were the most prevalent solid cancers before conversion. Patients with prior malignancy were older and had better renal function at conversion compared with patients without a history of cancer. After conversion to SRL, cancer incidence rates (IRs) of all tumours were lower compared with rates before conversion. Cancer IRs after conversion were higher in patients with malignancy before conversion compared with those without. Patient survival was worse in patients with solid cancers compared with patients with skin cancers or without malignancies. Biopsy-proven acute rejections in the first year after conversion were less frequent in patients with malignancy compared with those without. Graft survival and renal function in all cancer types were better than in patients converted to SRL without cancers.

conclusionsConversion to SRL in patients with a history of cancer is safe regarding renal function and graft survival, while patient survival is largely dependent on tumour entity.

Indexed as

cancergraft survivalimmunosuppressionkidney transplantationmulticentre studysirolimussurvival analysis

Identifiers

PMID34476091
PMCPMC8406058
OpenAlexW3113048395

What OpenQuestion holds

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LicenceCC BY-NC
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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.