Evidence map›Paper›PMID 25782867›Full record

ArticleWorld journal of urology2015

The impact of the AB0 and the Rhesus blood group system on outcomes in bladder cancer patients treated with radical cystectomy.

Oliver Engel, Armin Soave, Sven Peine, Luis A Kluth, Marianne Schmid, Shahrokh F Shariat, Roland Dahlem, Margit Fisch, Michael Rink

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Article in World journal of urology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.0field-weighted citation impact, top 9% 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, 17 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 3 institutions in 2 countries.

Oliver EngelDepartment of Urology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
Armin SoaveDepartment of Urology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
Sven PeineInstitute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Luis A KluthDepartment of Urology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
Marianne SchmidDepartment of Urology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
Shahrokh F ShariatDepartment of Urology, University Medical Center Vienna, Vienna, Austria.
Roland DahlemDepartment of Urology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
Margit FischDepartment of Urology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
Michael RinkDepartment of Urology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany. mrink@uke.uni-hamburg.de.
Universität Hamburg · DEUniversity Medical Center Hamburg-Eppendorf · DEMedical University of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the impact of the AB0 and the Rhesus blood group system on outcomes of urothelial carcinoma of the bladder (UCB) patients treated with radical cystectomy (RC).

methodsWe included 511 UCB patients treated with RC without neoadjuvant chemotherapy from 1996 to 2011 at our institution. Cox and logistic regression models assessed the association of the AB0 blood group antigen and Rhesus factor expression with tumor biologic features and outcomes, respectively.

resultsIn total, 216 patients (42.3 %) had the blood group antigen A0, 73 patients (14.3 %) the antigen B0, 33 patients (6.4 %) the antigen AB and 189 patients (37.0 %) the antigen 00. In addition, 414 patients (81.0 %) were Rhesus factor positive. The AB0 blood group antigen expression was associated with a higher tumor grade (p = 0.003). In contrast, the Rhesus factor was not associated with any clinicopathologic characteristics. Neither the AB0 blood group antigens nor the Rhesus factor was associated with survival. In a sensitivity analysis of patients receiving adjuvant chemotherapy, however, the blood group antigen AB expression was associated with reduced cancer-specific and overall survival.

conclusionThe AB0 blood group antigens and the Rhesus factor are not associated with survival. Although the AB0 blood groups and the Rhesus factor are analyzed in every patient treated with RC, they do not represent appropriate biomarkers for UCB outcome prognostication. The association of the AB0 blood group antigens with response to adjuvant chemotherapy requires further validation.

Indexed as

CystectomyABO Blood-Group SystemAgedCarcinoma, Transitional CellChemotherapy, AdjuvantDisease-Free SurvivalFemaleFollow-Up StudiesGermanyHumansKaplan-Meier EstimateMaleMiddle AgedNeoadjuvant TherapyNeoplasm Recurrence, LocalPrognosisABO Blood-Group SystemRh-Hr Blood-Group SystemAB0 blood group systemOutcomeRadical cystectomyRhesus blood group systemUrinary bladder cancerUrothelial carcinoma

Identifiers

PMID25782867
OpenAlexW2079422404

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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.