Evidence map›Paper›PMID 23377924›Full record

ArticleMedical oncology (Northwood, London, England)2013

Predictors and survival in patients with melanoma brain metastases.

Ugo Bottoni, Rita Clerico, Giovanni Paolino, Marina Ambrifi, Paola Corsetti, Stefano Calvieri

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In one paragraph

Article in Medical oncology (Northwood, London, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

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

  1. Pooled it
  2. Evaluation of GPA, molGPA and prognostic factors in melanoma brain metastases: a single-center study.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  13. Brain metastasis: Unique challenges and open opportunities.Biochimica et biophysica acta. Reviews on cancer · 2017
    Review
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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

6 authors.

Ugo BottoniUniversity Magna Graecia, V.le Europa, 88100 Catanzaro, Italy. ugobottoni@unicz.it
Rita Clerico
Giovanni Paolino
Marina Ambrifi
Paola Corsetti
Stefano Calvieri

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brain metastases (BM) are one of the most frequent neurological complications of cancers. Melanoma is the third most common tumor to metastasize to the brain with a reported incidence of 10-40 %, and many patients have subclinical BM (>73 %). We computer-searched the clinical records of all our patients registered into a database to identify patients that presented or developed BM. A total of 49 patients with melanoma BM were included in our analysis. General time to brain metastases (TTBM) was 23 months. The nonparametric test between TTBM and the single variables showed an association between TTBM and Breslow thickness (p < 0.0076; Spearman's coefficient-0.411), ulceration (p = 0.0656; Spearman's coefficient-0.287) and positive sentinel lymph node (p < 0.0015; Spearman's coefficient-0.475). Performing multiple regression, positive SLN remained the only, statistically significant, predictive variable (p < 0.01). Regarding the first melanoma site, the axial sites were more likely to develop BM than peripheral ones (p < 0.001). The analysis of brain metastasis survival (BMS) with Kaplan-Meier curves has resulted in a median survival rate of 6 months (range 1-134 months) and was strongly related to response to treatment, number of parenchymal lesions, presence or absence of symptoms. The results of the current analysis revealed clinical and primary tumor characteristics associated with the development of BM, TTBM, and BMS. The SNL was found to be the strongest predictor for BM development.

Indexed as

Brain NeoplasmsFemaleHumansKaplan-Meier EstimateMaleMelanomaMiddle AgedSentinel Lymph Node BiopsySkin Neoplasms

Identifiers

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.