Evidence map›Paper›PMID 25756607›Full record

ArticleCancer medicine2015

Prognostic factors and survival of patients with brain metastasis from breast cancer who underwent craniotomy.

José Pablo Leone, Adrian V Lee, Adam M Brufsky

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05553522 (Phase 1 Trial of Tucatinib, Trastuzumab, and Capecitabine With Stereotactic Radiosurgery), which is not on this map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
6.0field-weighted citation impact, top 3% 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.

NCT05553522 phase1terminatednot on this mapstarted 2024, after this paper: background citation

Phase 1 Trial of Tucatinib, Trastuzumab, and Capecitabine With Stereotactic Radiosurgery (SRS) in Patients With Brain Metastases From HER-2 Positive Breast Cancer

TypeinterventionalSponsorBaptist Health South FloridaRan2024 to 2025Enrolled1ConditionsBrain Metastases, HER2-positive Breast CancerArmsCombined use of SRS with Tucatinib, Trastuzumab, and Capecitabine
3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 73 citations in OpenAlex.

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  15. Prognostic factors of breast cancer brain metastasis.World journal of clinical oncology · 2024
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  18. Observational
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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

3 authors at 1 institution in 1 country.

José Pablo LeoneDivision of Hematology and Oncology, University of Pittsburgh Cancer Institute, 5150 Centre Avenue, Pittsburgh, Pennsylvania, 15232.
Adrian V LeeDivision of Hematology and Oncology, University of Pittsburgh Cancer Institute, 5150 Centre Avenue, Pittsburgh, Pennsylvania, 15232.
Adam M BrufskyDivision of Hematology and Oncology, University of Pittsburgh Cancer Institute, 5150 Centre Avenue, Pittsburgh, Pennsylvania, 15232.
UPMC Hillman Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brain metastasis (BM) in patients with breast cancer is a catastrophic event that results in poor prognosis. Identification of prognostic factors associated with breast cancer brain metastases (BCBM) could help to identify patients at risk. The aim of this study was to assess clinical characteristics, prognostic factors, and survival of patients with BCBM who had craniotomy and resection in a series of patients treated with modern multimodality therapy. We analyzed 42 patients with BCBM who underwent resection. Patients were diagnosed with breast cancer between April 1994 and May 2010. Cox proportional hazards regression was selected to describe factors associated with time to BM, survival from the date of first recurrence, and overall survival (OS). Median age was 51 years (range 24-74). Median follow-up was 4.2 years (range 0.6-18.5). The proportion of the biological subtypes of breast cancer was ER+/HER2- 25%, ER+/HER2+ 15%, ER-/HER2+ 30%, and ER-/HER2- 30%. Median OS from the date of primary diagnosis was 5.74 years. Median survival after diagnosis of BM was 1.33 years. In multivariate Cox regression analyses, stage was the only factor associated with shorter time to the development of BM (P = 0.033), whereas age was the only factor associated with survival from the date of recurrence (P = 0.027) and with OS (P = 0.037). Stage at primary diagnosis correlated with shorter time to the development of BM, while age at diagnosis was associated with shorter survival in BCBM. None of the other clinical factors had influence on survival.

Indexed as

AdultAgedBiomarkers, TumorBrain NeoplasmsBreast NeoplasmsCraniotomyFemaleHumansMiddle AgedNeoplasm StagingPrognosisSurvival AnalysisTreatment OutcomeYoung AdultBiomarkers, TumorBrain metastasisbreast cancercraniotomyprognostic factorssurvival

Identifiers

PMID25756607
PMCPMC4529337
OpenAlexW1971460510

What OpenQuestion holds

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Registered trials

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.