Evidence map›Paper›PMID 26511632›Full record

ArticleCancer research2016

Modeling Spontaneous Metastasis following Surgery: An In Vivo-In Silico Approach.

Sebastien Benzekry, Amanda Tracz, Michalis Mastri, Ryan Corbelli, Dominique Barbolosi, John M L Ebos

Abstract read
In one paragraph

Article in Cancer research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

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  17. An Overview ofBioMed research international · 2020
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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.

Sebastien BenzekryInria Bordeaux Sud-Ouest, Team MONC, Institut de Mathematiques de Bordeaux, Bordeaux, France. sebastien.benzekry@inria.fr.
Amanda TraczDepartment of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, New York.
Michalis MastriDepartment of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, New York.
Ryan CorbelliDepartment of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, New York.
Dominique BarbolosiSMARTc Pharmacokinetics Unit, Inserm S 911 CRO2, Aix Marseille University, Marseille, France.
John M L EbosDepartment of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, New York. Department of Medicine, Roswell Park Cancer Institute, Buffalo, New York.

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI MARK G FRATTINI · 1985 to 2026
$116.6M
NCI NIH HHS P30 CA016056
6 · The paper itself

Abstract

Rapid improvements in the detection and tracking of early-stage tumor progression aim to guide decisions regarding cancer treatments as well as predict metastatic recurrence in patients following surgery. Mathematical models may have the potential to further assist in estimating metastatic risk, particularly when paired with in vivo tumor data that faithfully represent all stages of disease progression. Herein, we describe mathematical analysis that uses data from mouse models of spontaneous metastasis developing after surgical removal of orthotopically implanted primary tumors. Both presurgical (primary tumor) growth and postsurgical (metastatic) growth were quantified using bioluminescence and were then used to generate a mathematical formalism based on general laws of the disease (i.e., dissemination and growth). The model was able to fit and predict pre/postsurgical data at the level of the individual as well as the population. Our approach also enabled retrospective analysis of clinical data describing the probability of metastatic relapse as a function of primary tumor size. In these data-based models, interindividual variability was quantified by a key parameter of intrinsic metastatic potential. Critically, our analysis identified a highly nonlinear relationship between primary tumor size and postsurgical survival, suggesting possible threshold limits for the utility of tumor size as a predictor of metastatic recurrence. These findings represent a novel use of clinically relevant models to assess the impact of surgery on metastatic potential and may guide optimal timing of treatments in neoadjuvant (presurgical) and adjuvant (postsurgical) settings to maximize patient benefit.

Indexed as

Models, BiologicalAnimalsCell Line, TumorComputer SimulationFemaleHeterograftsHumansKidney NeoplasmsMammary Neoplasms, ExperimentalMiceMice, Inbred BALB CMice, SCIDNeoplasm MetastasisNeoplasms

Identifiers

PMID26511632
PMCPMC5846333

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Registered trials

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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.