Evidence map›Paper›PMID 31614136›Full record

ArticleThe Annals of thoracic surgery2020

Incidence and Risk Factors for Isolated Esophageal Cancer Recurrence to the Brain.

Tamar B Nobel, Nikita Dave, Mahmoud Eljalby, Xinxin Xing, Arianna Barbetta, Meier Hsu, Kay See Tan, Yelena Janjigian, Manjit S Bains, Smita Sihag and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The Annals of thoracic surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 29 citations in OpenAlex.

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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

12 authors at 4 institutions in 1 country.

Tamar B NobelDepartment of Surgery, Epidemiology and Biostatistics, and Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Surgery, Mount Sinai Hospital, New York, New York.
Nikita DaveRobert Wood Johnson Medical School, Rutgers University, Newark, New Jersey.
Mahmoud EljalbyWeill Cornell Medical College, New York, New York.
Xinxin XingHunter College, City University of New York, New York, New York.
Arianna BarbettaDepartment of Surgery, Epidemiology and Biostatistics, and Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
Meier HsuDepartment of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
Kay See TanDepartment of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
Yelena JanjigianDepartment of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
Manjit S BainsDepartment of Surgery, Epidemiology and Biostatistics, and Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
Smita SihagDepartment of Surgery, Epidemiology and Biostatistics, and Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
David R JonesDepartment of Surgery, Epidemiology and Biostatistics, and Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
Daniela MolenaDepartment of Surgery, Epidemiology and Biostatistics, and Medicine, Memorial Sloan Kettering Cancer Center, New York, New York. Electronic address: molenad@mskcc.org.
Memorial Sloan Kettering Cancer Center · USCornell University · USHunter College · USJohnson University · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

backgroundRecurrence of esophageal cancer in the brain is rare but associated with a poor prognosis. Identification of risk factors for isolated brain metastasis of esophageal cancer (iBMEC) after surgical treatment may guide surveillance recommendations to enable early identification and intervention before widespread metastasis.

methodsPatients with iBMEC (n = 38) were identified from a prospective database of patients with esophageal cancer who underwent esophagectomy. Risk factors for iBMEC were identified using competing risk regression analysis.

resultsIn a cohort of 1760 patients, 39% recurred and iBMEC developed in 2% by the end of the study. Survival in patients with iBMEC was similar to survival in patients with distant recurrence (median overall survival, 0.95 years; 95% confidence interval, 0.6-1.5 years). More than half of patients with iBMEC were diagnosed within 1 year postoperatively. All 38 patients with iBMEC had received neoadjuvant therapy before surgery. Pathologic complete response (PCR) to neoadjuvant therapy was associated with improved survival after brain recurrence (median overall survival, 1.56 vs 0.66 years; P = .019).

conclusionsIn patients with PCR, iBMEC may represent true isolated recurrence, whereas in those with residual nodal disease, iBMEC may actually be the first observed site of widespread metastasis. Patients who receive neoadjuvant therapy, especially with PCR, may benefit from brain imaging, both preoperatively and with routine surveillance.

Indexed as

AdenocarcinomaAdultAgedBrain NeoplasmsCancer Care FacilitiesCarcinoma, Squamous CellCause of DeathChemoradiotherapyDatabases, FactualDisease-Free SurvivalEsophageal NeoplasmsEsophagectomyFemaleHumansKaplan-Meier EstimateMale

Identifiers

PMID31614136
PMCPMC6982555
OpenAlexW2980054473

What OpenQuestion holds

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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.