Evidence map›Paper›PMID 24667645›Full record

ArticleBritish journal of cancer2014

Identification of high-risk patients with clear cell renal cell carcinoma based on interphase-FISH.

J Sanjmyatav, S Matthes, M Muehr, D Sava, M Sternal, H Wunderlich, M Gajda, M-O Grimm, K Junker

Abstract readComparative Study
In one paragraph

Article in British journal of cancer, 2014. 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. Article
  2. Review
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.

J SanjmyatavDepartment of Urology, Jena University Hospital, Jena, Germany.
S MatthesDepartment of Urology, Jena University Hospital, Jena, Germany.
M MuehrDepartment of Urology, Jena University Hospital, Jena, Germany.
D SavaDepartment of Urology, Jena University Hospital, Jena, Germany.
M SternalDepartment of Urology, Jena University Hospital, Jena, Germany.
H WunderlichDepartment of Urology, Jena University Hospital, Jena, Germany.
M GajdaInstitute of Pathology, Jena University Hospital, Jena, Germany.
M-O GrimmDepartment of Urology, Jena University Hospital, Jena, Germany.
K Junker1] Department of Urology, Jena University Hospital, Jena, Germany [2] Clinic of Urology and Pediatric Urology, Saarland University Medical Center, Homburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to examine the prognostic value of four significant aberrations based on our previous studies by array-CGH to develop a prognostic Fluorescence-in situ-hybridisation (FISH) assay for clear cell renal cell carcinomas (ccRCC).

methodsFluorescence-in situ-hybridisation experiments were performed on 100 ccRCCs (52 metastasised out of 48 non-metastasised). The mean/median follow up of patients was 59/54 months. Commercially available FISH probes were used for each critical chromosomal region (1q21.3, 7q36.3, 9p21.3p24.1 and 20q11.21q13.32). The total number of specific aberrations (TNSA) was calculated for each tumour based on the specific genomic alterations.

resultsTotal number of specific aberrations was the best predictor of metastasis (area under the curve (AUC)=0.814) compared with single aberrations (AUC: 0.619-0.708) and to 11 different combinations of these 4 aberrations in the receiver operating characteristic curve analysis. Total number of specific aberrations, tumour grade and tumour size were independent predictors of metastasis in the multivariate analysis (P<0.001) for the whole cohort as well as for organ-confined tumours. Total number of specific aberrations and grade could also independently predict cancer-specific mortality (CSM). Total number of specific aberrations demonstrated the highest significance in COX proportional hazard models of overall survival (OS), cancer-specific survival (CSS) and progression-free survival (PFS).

conclusionsWe identified TNSA as an independent prognostic factor which is associated with metastasis occurrence, CSM, OS, CSS and PFS in patients with ccRCCs.

Indexed as

In Situ Hybridization, FluorescenceAdultAgedAged, 80 and overArea Under CurveCarcinoma, Renal CellChromosome AberrationsDisease-Free SurvivalFemaleHumansInterphaseKaplan-Meier EstimateKidney NeoplasmsMaleMiddle AgedNeoplasm Metastasis

Identifiers

PMID24667645
PMCPMC4021511

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