Evidence map›Paper›PMID 37835842›Full record

ArticleDiagnostics (Basel, Switzerland)2023

A Deep Learning Framework with Explainability for the Prediction of Lateral Locoregional Recurrences in Rectal Cancer Patients with Suspicious Lateral Lymph Nodes.

Tania C Sluckin, Marije Hekhuis, Sabrine Q Kol, Joost Nederend, Karin Horsthuis, Regina G H Beets-Tan, Geerard L Beets, Jacobus W A Burger, Jurriaan B Tuynman, Harm J T Rutten and 2 more

Abstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 3 pooled it
–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

7 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Article
  7. Article
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.

Tania C SluckinDepartment of Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands.
Marije HekhuisDepartment of Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands.
Sabrine Q KolDepartment of Radiology, Amsterdam UMC Location Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands.ORCID 0009-0007-1038-1969
Joost NederendDepartment of Radiology, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands.ORCID 0000-0002-9905-5866
Karin HorsthuisCancer Center Amsterdam, Imaging and Biomarkers, 1081 HV Amsterdam, The Netherlands.
Regina G H Beets-TanGROW School for Oncology & Developmental Biology, Maastricht University, 6211 LK Maastricht, The Netherlands.
Geerard L BeetsGROW School for Oncology & Developmental Biology, Maastricht University, 6211 LK Maastricht, The Netherlands.ORCID 0000-0002-1671-9912
Jacobus W A BurgerDepartment of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands.
Jurriaan B TuynmanDepartment of Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands.ORCID 0000-0001-5952-8000
Harm J T RuttenDepartment of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands.
Miranda KustersDepartment of Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands.
Sean BensonDepartment of Radiology, Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands.ORCID 0000-0003-4819-779X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malignant lateral lymph nodes (LLNs) in low, locally advanced rectal cancer can cause (ipsi-lateral) local recurrences ((L)LR). Accurate identification is, therefore, essential. This study explored LLN features to create an artificial intelligence prediction model, estimating the risk of (L)LR. This retrospective multicentre cohort study examined 196 patients diagnosed with rectal cancer between 2008 and 2020 from three tertiary centres in the Netherlands. Primary and restaging T2W magnetic resonance imaging and clinical features were used. Visible LLNs were segmented and used for a multi-channel convolutional neural network. A deep learning model was developed and trained for the prediction of (L)LR according to malignant LLNs. Combined imaging and clinical features resulted in AUCs of 0.78 and 0.80 for LR and LLR, respectively. The sensitivity and specificity were 85.7% and 67.6%, respectively. Class activation map explainability methods were applied and consistently identified the same high-risk regions with structural similarity indices ranging from 0.772-0.930. This model resulted in good predictive value for (L)LR rates and can form the basis of future auto-segmentation programs to assist in the identification of high-risk patients and the development of risk stratification models.

Indexed as

artificial intelligencedeep learningexplainabilitylateral lymph nodesMR imagingrectal cancer

Identifiers

PMID37835842
PMCPMC10572128

What OpenQuestion holds

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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.