Evidence map›Paper›PMID 33876211›Full record

ArticleBJS open2021

Pattern of recurrence in patients with a pathologically complete response after neoadjuvant chemoradiotherapy and surgery for oesophageal cancer.

M de Jongh, B M Eyck, L R van der Werf, E L A Toxopeus, J J B van Lanschot, S M Lagarde, A van der Gaast, J Nuyttens, B P L Wijnhoven

Open access · goldAbstract read
In one paragraph

Article in BJS open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Health-related quality of life in esophageal cancer: a state-of-the-art review of patient-reported outcomes and an evidence and gap map.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2025
    Pooled it
  2. Differential Survival Outcomes of Satisfactory Tumour Response (ypStage I) Following Neoadjuvant Chemoradiotherapy Versus Neoadjuvant Immunochemotherapy of Oesophageal Squamous Cell Cancer.European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery · 2026
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  9. Development and validation of a molecular tool to predict pathologic complete response in esophageal adenocarcinoma.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2022
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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

9 authors at 2 institutions in 1 country.

M de JonghDepartment of Surgery, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
B M EyckDepartment of Surgery, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
L R van der WerfDepartment of Surgery, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
E L A ToxopeusDepartment of Surgery, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
J J B van LanschotDepartment of Surgery, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
S M LagardeDepartment of Surgery, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
A van der GaastDepartment of Medical Oncology, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
J NuyttensDepartment of Radiation Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
B P L WijnhovenDepartment of Surgery, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
Erasmus MC · NLErasmus MC Cancer Institute · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeoadjuvant chemoradiotherapy (nCRT) and surgery is a widely used treatment for locally advanced resectable oesophageal cancer, with 20-50 per cent of patients having a pathological complete response (pCR). Disease, however, still recurs in 20-30 per cent of these patients. The aim of this study was to assess the pattern of recurrence in patients with a pCR after nCRT and surgery.

methodsAll patients with a pCR after nCRT and surgery included in the phase II and III CROSS (ChemoRadiotherapy for Oesophageal followed by Surgery Study) trials (April 2001 to December 2008) and after the CROSS trials (September 2009 to October 2017) were identified. The site of recurrence was compared with the applied radiation and surgical fields. Outcomes were median time to recurrence, and overall and progression-free survival.

resultsA total of 141 patients with a median follow-up of 100 (i.q.r. 64-134) months were included. Some 29 of 141 patients (20,6 per cent) developed recurrence. Of these, four had isolated locoregional recurrence, 15 had distant recurrence only, and ten had both locoregional and distant recurrence. Among the 14 patients with locoregional recurrences, five had recurrence within the radiation field, seven outside the radiation field, and two at the border. Median time to recurrence was 24 (10-62) months. The 5-year overall survival rate was 74 per cent and the recurrence-free survival rate was 70 per cent.

conclusionDespite good overall survival, recurrence still occurred in 21 per cent of patients. Most recurrences were distant, outside the radiation and surgical fields.

Indexed as

AgedChemoradiotherapy, AdjuvantClinical Trials, Phase II as TopicClinical Trials, Phase III as TopicEsophageal NeoplasmsEsophagectomyFemaleHumansMaleMiddle AgedNeoadjuvant TherapyNeoplasm Recurrence, LocalNetherlandsProspective StudiesSurvival Rate

Identifiers

PMID33876211
PMCPMC8055760
OpenAlexW3153692264

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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.