Evidence map›Paper›PMID 29310602›Full record

ArticleBMC cancer2018

Clinical and pathological factors influencing survival in a large cohort of triple-negative breast cancer patients.

Silvana Anna Maria Urru, Silvano Gallus, Cristina Bosetti, Tiziana Moi, Ricardo Medda, Elisabetta Sollai, Alma Murgia, Francesca Sanges, Giovanna Pira, Alessandra Manca and 18 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 2 pooled it
3.7field-weighted citation impact, top 6% 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

49 citing papers in PubMed, 2 syntheses or guidelines pooled it, 93 citations in OpenAlex.

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  15. Serum Lactate Dehydrogenase Levels: The Grim Reaper Sign in Acute Pancreatitis?Journal of community hospital internal medicine perspectives · 2025
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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

28 authors at 7 institutions in 1 country.

Silvana Anna Maria UrruBiomedicine Sector, Center for Advanced Studies, Research and Development in Sardinia (CRS4), Technology Park Polaris, Cagliari, Italy.
Silvano GallusDepartment of Epidemiology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via G. La Masa 19, 20156, Milan, Italy.
Cristina BosettiDepartment of Oncology, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Milan, Italy. cristina.bosetti@marionegri.it.ORCID 0000-0003-2090-4608
Tiziana MoiDepartment of Pathology, "A. Businco" Oncologic Hospital, ASL, Cagliari, Cagliari, Italy.
Ricardo MeddaBiomedicine Sector, Center for Advanced Studies, Research and Development in Sardinia (CRS4), Technology Park Polaris, Cagliari, Italy.
Elisabetta SollaiDepartment of Pathology, "A. Businco" Oncologic Hospital, ASL, Cagliari, Cagliari, Italy.
Alma MurgiaDepartment of Pathology, "A. Businco" Oncologic Hospital, ASL, Cagliari, Cagliari, Italy.
Francesca SangesDepartment of Clinical and Experimental Medicine, University of Sassari, Sassari, Italy.
Giovanna PiraDepartment of Biomedical Sciences, University of Sassari, Sassari, Italy.
Alessandra MancaDepartment of Pathology, AOU, Sassari, Sassari, Italy.
Dolores PalmasDepartment of Medical Oncology, "A. Businco" Oncologic Hospital, ASL, Cagliari, Cagliari, Italy.
Matteo FlorisBiomedicine Sector, Center for Advanced Studies, Research and Development in Sardinia (CRS4), Technology Park Polaris, Cagliari, Italy.
Anna Maria AsunisDepartment of Pathology, Brotzu Hospital, Cagliari, Italy.
Francesco AtzoriMedical Oncology Unit, AOU, Cagliari, Italy.
Ciriaco CarruDepartment of Biomedical Sciences, University of Sassari, Sassari, Italy.
Maurizio D'IncalciDepartment of Oncology, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Milan, Italy.
Massimo GhianiDepartment of Medical Oncology, "A. Businco" Oncologic Hospital, ASL, Cagliari, Cagliari, Italy.
Vincenzo MarrasDepartment of Pathology, AOU, Sassari, Sassari, Italy.
Daniela OnnisDepartment of Pathology, Brotzu Hospital, Cagliari, Italy.
Maria Cristina SantonaDepartment of Pathology, ASL Nuoro, Nuoro, Italy.
Giuseppina SarobbaDepartment of Medical Oncology, ASL Nuoro, Nuoro, Italy.
Enrichetta ValleDepartment of Medical Oncology, "A. Businco" Oncologic Hospital, ASL, Cagliari, Cagliari, Italy.
Luisa CanuDepartment of Pathology, ASL Nuoro, Nuoro, Italy.
Sergio CossuDepartment of Pathology, ASL Nuoro, Nuoro, Italy.
Alessandro BulfoneBiomedicine Sector, Center for Advanced Studies, Research and Development in Sardinia (CRS4), Technology Park Polaris, Cagliari, Italy.
Paolo Cossu RoccaDepartment of Clinical and Experimental Medicine, University of Sassari, Sassari, Italy.
Maria Rosaria De MiglioDepartment of Clinical and Experimental Medicine, University of Sassari, Sassari, Italy.
Sandra OrrùDepartment of Pathology, "A. Businco" Oncologic Hospital, ASL, Cagliari, Cagliari, Italy.
University of Sassari · ITAssociazione Istituzione Libera Università Nuorese · ITCenter for Advanced Studies Research and Development in Sardinia · ITMario Negri Institute for Pharmacological Research · ITAzienda Ospedaliera G. Brotzu · ITAzienda Ospedaliero Universitaria di Sassari · ITUniversity of Cagliari · IT

Funding

Regione Autonoma della Sardegna Legge Regionale 7 Agosto 2007, N. 7
6 · The paper itself

Abstract

backgroundTo provide further information on the clinical and pathological prognostic factors in triple-negative breast cancer (TNBC), for which limited and inconsistent data are available.

methodsPathological characteristics and clinical records of 841 TNBCs diagnosed between 1994 and 2015 in four major oncologic centers from Sardinia, Italy, were reviewed. Multivariate hazard ratios (HRs) for mortality and recurrence according to various clinicopathological factors were estimated using Cox proportional hazards models.

resultsAfter a mean follow-up of 4.3 years, 275 (33.3%) TNBC patients had a progression of the disease and 170 (20.2%) died. After allowance for study center, age at diagnosis, and various clinicopathological factors, all components of the TNM staging system were identified as significant independent prognostic factors for TNBC mortality. The HRs were 3.13, 9.65, and 29.0, for stage II, III and IV, respectively, vs stage I. Necrosis and Ki-67 > 16% were also associated with increased mortality (HR: 1.61 and 1.99, respectively). Patients with tumor histotypes other than ductal invasive/lobular carcinomas had a more favorable prognosis (HR: 0.40 vs ductal invasive carcinoma). No significant associations with mortality were found for histologic grade, tumor infiltrating lymphocytes, and lymphovascular invasion. Among lymph node positive TNBCs, lymph node ratio appeared to be a stronger predictor of mortality than pathological lymph nodes stage (HR: 0.80 for pN3 vs pN1, and 3.05 for >0.65 vs <0.21 lymph node ratio), respectively. Consistent results were observed for cancer recurrence, except for Ki-67 and necrosis that were not found to be significant predictors for recurrence.

conclusionsThis uniquely large study of TNBC patients provides further evidence that, besides tumor stage at diagnosis, lymph node ratio among lymph node positive tumors is an additional relevant predictor of survival and tumor recurrence, while Ki-67 seems to be predictive of mortality, but not of recurrence.

Indexed as

AdultAgedCarcinoma, Ductal, BreastDisease-Free SurvivalFemaleHumansItalyKi-67 AntigenLymphatic MetastasisLymph NodesMiddle AgedNeoplasm Recurrence, LocalNeoplasm StagingPrognosisProportional Hazards ModelsTriple Negative Breast NeoplasmsKi-67 AntigenClinicopathologic factorsPrognostic factorsStageSurvivalTriple-negative breast cancer

Identifiers

PMID29310602
PMCPMC5759886
OpenAlexW2783208493

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LicenceCC BY
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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.