Evidence map›Paper›PMID 19609744›Full record

ArticlePathology oncology research : POR2010

HER2/neu expression: a predictor for differentiation and survival in children with Wilms tumor.

Seham M Ragab, Rehab M Samaka, Tahany M Shams

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Article in Pathology oncology research : POR, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 37% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Immunotherapy targets in pediatric cancer.Frontiers in oncology · 2012
    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

3 authors at 1 institution in 1 country.

Seham M RagabPediatric Department, Hematology and Oncology Unit, Faculty of Medicine, Minoufiya University, Minoufiya, Egypt. seham172001@yahoo.com
Rehab M Samaka
Tahany M Shams
Suez Canal University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wilms tumor is a mixed embroynal neoplasm of the kidney . HER2 is an onco-protein. Its over-expression could be implicated in the development of many tumors. The clinico-demographic and pathological data of 28 Wilms tumor patients were , reviewed. The tissue samples were examined by light Microscopy then immunohistochemical staining for HER2/neu expression. Additional 28 normal surrounding renal tissue specimens were included. There was significant differences between HER2/neu positive and HER2/neu negative Wilms tumors in relation to stage, histological phase and epithelial differentiation (P > 0.05 for all). The overall survival advantage was noticed if Wilms tumor was at early stages (I and II) (Log-rank = 13.23 and P > 0.001), homologous epithelial differentiation (Log-rank = 6.01 and P = 0.04), as well as HER2/neu positive tumors (Log-rank = 6.14 and P = 0.013). A statistical significant trend toward a longer recurrence free survival was, noticed if Wilms tumor was at early stages (Log-rank = 21.22, P > 0.0000) and if HER2/neu positive (Log-rank = 8.53, P = 0.004). HER2/neu expression in Wilms tumor could be a marker for epithelial and homologous differentiation and its expression could be a good predictor for overall survival and longer recurrence free survival.

Indexed as

Biomarkers, TumorCell DifferentiationChildChild, PreschoolErb-b2 Receptor Tyrosine KinasesFemaleHumansImmunohistochemistryInfantKaplan-Meier EstimateKidney NeoplasmsMaleNeoplasm StagingPrognosisWilms TumorBiomarkers, TumorErb-b2 Receptor Tyrosine Kinases

Identifiers

PMID19609744
OpenAlexW2073323418

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.