Evidence map›Paper›PMID 15890150›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico

Prognostic factors including neoadjuvant chemotherapy in Mexican children with neuroblastoma.

Alberto Olaya-Vargas, Roberto Rivera-Luna, Rocío Cárdenas-Cardós, Araceli Castellanos Toledo, Oscar Alberto Pérez González, Julieta Robles Castro, Carlos Calderón Elvir

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Review
  2. Prognostic factors in neuroblastoma: the need for evidence-based decisions in prospective studies.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Alberto Olaya-VargasDepartment of Oncology, Instituto Nacional de Pediatría, Secretaría de Salud, 04530 Mexico City, Mexico.
Roberto Rivera-Luna
Rocío Cárdenas-Cardós
Araceli Castellanos Toledo
Oscar Alberto Pérez González
Julieta Robles Castro
Carlos Calderón Elvir

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThere are several prognostic factors in children with neuroblastoma that have been outlined in the international literature. MATERIAL AND

methodsA retrospective study was carried out analysing the medical records of patients with the pathological diagnosis of neuroblastoma seen at the Department of Oncology from the Instituto Nacional de Pediatriá (Mexico) between January 1984 to January 1997. A total of 32 clinical prognostic factors were assess in our population.

resultsFifty five patients whose age ranged from 1 to 168 months old, mean of 35 months were included. Out of 32 prognostic factors only 6 including sex (p= 0.0039), metastatic disease to bone (p= 0.003), bone marrow involvement (p= 0.0027), staging system (p= 0.000015), surgical treatment (p 0,0022) and neoadjuvant chemotherapy (p.005) were the most significant.

conclusionsIt was concluded that besides the prognostic factors outlined, neoadjuvant chemotherapy is of utmost importance. It decreases tumor volume and allows surgery to be more successful, therefore believing that this variable represents a specific prognostic factor in cases of advanced neuroblastoma.

Indexed as

AdolescentChemotherapy, AdjuvantChildChild, PreschoolFemaleHumansInfantMaleMexicoNeuroblastomaPrognosisRetrospective Studies

Identifiers

PMID15890150

What OpenQuestion holds

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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.