Evidence map›Paper›PMID 30519736›Full record

ArticleJournal of cancer research and clinical oncology2019

Clinical and biological characteristics of myeloma patients influence response to elotuzumab combination therapy.

Sophia Danhof, Susanne Strifler, Dorothea Hose, Martin Kortüm, Max Bittrich, Jochen Hefner, Hermann Einsele, Stefan Knop, Martin Schreder

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 18 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

9 authors at 1 institution in 1 country.

Sophia DanhofDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany. Danhof_s@ukw.de.ORCID http://orcid.org/0000-0003-1316-0241
Susanne StriflerDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany.
Dorothea HoseDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany.
Martin KortümDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany.
Max BittrichDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany.
Jochen HefnerDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany.
Hermann EinseleDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany.
Stefan KnopDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany.
Martin SchrederDivision of Hematology and Medical Oncology, Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstraße 6, 97080, Würzburg, Germany.
Universitätsklinikum Würzburg · DE

Funding

Else Kröner-Fresenius-Stiftung Forschungskolleg Würzburg
6 · The paper itself

Abstract

Based on ELOQUENT-2, combination therapy with the monoclonal antibody elotuzumab was approved for relapsed/refractory multiple myeloma in the US and Europe. However, outside clinical trials, the optimal integration of elotuzumab into the sequence of treatment lines remains to be determined. Therefore, we analyzed safety and efficacy of elotuzumab/immunomodulatory drug combinations in a real-life cohort of 33 patients from our institution. The most frequent grade 3/4 adverse event was lymphopenia which did not increase the incidence of viral reactivations. After a median of four prior treatment lines, an overall response rate of 60% and a median progression-free survival (PFS) of 8 months were observed. The presence of cytogenetic high-risk status had no impact on PFS while low disease burden and high numbers of natural killer (NK)-cells at treatment initiation were associated with longer PFS. We observed an extramedullary relapse in three patients, associated with reduced expression of the elotuzumab target antigen SLAMF7 on extramedullary myeloma cells in one patient. Thus, biomarkers like disease burden, NK-cell count and SLAMF7 expression on myeloma cells may help to define myeloma patients with high likelihood to respond to elotuzumab treatment. Prospective trials investigating these biomarkers in larger patient cohorts are highly warranted.

Indexed as

AdultAgedAged, 80 and overAntibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorFemaleHumansMaleMiddle AgedMultiple MyelomaNeoplasm Recurrence, LocalTreatment OutcomeAntibodies, Monoclonal, HumanizedBiomarkers, TumorelotuzumabExtramedullary diseaseImmunotherapyMultiple myelomaNatural killer cellsSLAMF7

Identifiers

PMID30519736
PMCPMC11810234
OpenAlexW2902567579

What OpenQuestion holds

Textmetadata
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.