Evidence map›Paper›PMID 17479288›Full record

Trial reportJournal of cancer research and clinical oncology2007

Topotecan, cyclophosphamide, and etoposide (TCE) in the treatment of high-risk neuroblastoma. Results of a phase-II trial.

Thorsten Simon, Alfred Längler, Urs Harnischmacher, Michael C Frühwald, Norbert Jorch, Alexander Claviez, Frank Berthold, Barbara Hero

Abstract readClinical Trial, Phase IIMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Journal of cancer research and clinical oncology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

27 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  7. The Impact ofChildren (Basel, Switzerland) · 2023
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  14. Dosimetry-based high-activity therapy withEuropean journal of nuclear medicine and molecular imaging · 2019
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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.

Thorsten SimonChildren's Hospital, Department of Pediatric Oncology and Hematology, University of Cologne, Kerpener Strasse 62, 50924 Cologne, Germany. thorsten.simon@uk-koeln.de
Alfred Längler
Urs Harnischmacher
Michael C Frühwald
Norbert Jorch
Alexander Claviez
Frank Berthold
Barbara Hero

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeRelapsed high-risk neuroblastoma patients still have a poor prognosis. This phase-II trial assessed a new topotecan containing chemotherapy approach in patients with active disease.

methodsChemotherapy consisted of topotecan (1.0 mg/m(2)/day 168-h continuous infusion), cyclophosphamide (100 mg/m(2)/day 1-h-infusion days 1-7 starting 6 h prior to topotecan), and etoposide (100 mg/m(2)/day 1-h-infusion days 8-10). Patients with relapsed neuroblastoma were scheduled for six cycles, untreated patients for two cycles followed by standard high-risk treatment.

resultsMain toxicity observed during 153 cycles were grade 3-4 leukopenia (97% of cycles), thrombocytopenia (92%), neutropenic fever (52%), and mucositis (10%). No treatment related fatal toxicity occurred. Complete or partial response was achieved in 19 of 31 (61%) evaluable relapsed patients and 8 of 11 (72%) untreated patients.

conclusionsThe combination of topotecan, cyclophosphamide, and etoposide is tolerable and effective in relapsed and untreated neuroblastoma. Myelotoxicity is the main side effect but seems justified in view of the encouraging response rates. A randomized phase-III trial in primary disease has been commenced.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBrain NeoplasmsChildChild, PreschoolCyclophosphamideDisease-Free SurvivalEtoposideFemaleHumansInfantInfant, NewbornMaleNeoplasm Recurrence, LocalNeuroblastomaTopotecanTreatment OutcomeCyclophosphamideEtoposideTopotecan

Identifiers

PMID17479288
PMCPMC12160921

What OpenQuestion holds

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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.