Evidence map›Paper›PMID 39367159›Full record

ArticleScientific reports2024

Deep-learning based discrimination of pathologic complete response using MRI in HER2-positive and triple-negative breast cancer.

Soo-Yeon Kim, Jinsu Lee, Nariya Cho, Young-Gon Kim

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In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. Article
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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

4 authors.

Soo-Yeon KimDepartment of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
Jinsu LeeInnovative Medical Technology Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.
Nariya ChoDepartment of Radiology, Seoul National University Hospital, Seoul, Republic of Korea.
Young-Gon KimInnovative Medical Technology Research Institute, Seoul National University Hospital, Seoul, Republic of Korea. younggon2.kim@gmail.com.

Funding

Seoul National University Hospital 04-2022-2150
6 · The paper itself

Abstract

Distinguishing between pathologic complete response and residual cancer after neoadjuvant chemotherapy (NAC) is crucial for treatment decisions, but the current imaging methods face challenges. To address this, we developed deep-learning models using post-NAC dynamic contrast-enhanced MRI and clinical data. A total of 852 women with human epidermal growth factor receptor 2 (HER2)-positive or triple-negative breast cancer were randomly divided into a training set (n = 724) and a validation set (n = 128). A 3D convolutional neural network model was trained on the training set and validated independently. The main models were developed using cropped MRI images, but models using uncropped whole images were also explored. The delayed-phase model demonstrated superior performance compared to the early-phase model (area under the receiver operating characteristic curve [AUC] = 0.74 vs. 0.69, P = 0.013) and the combined model integrating multiple dynamic phases and clinical data (AUC = 0.74 vs. 0.70, P = 0.022). Deep-learning models using uncropped whole images exhibited inferior performance, with AUCs ranging from 0.45 to 0.54. Further refinement and external validation are necessary for enhanced accuracy.

Indexed as

Deep LearningErb-b2 Receptor Tyrosine KinasesMagnetic Resonance ImagingTriple Negative Breast NeoplasmsAdultAgedBreast NeoplasmsFemaleHumansMiddle AgedNeoadjuvant TherapyNeural Networks, ComputerPathologic Complete ResponseROC CurveERBB2 protein, humanErb-b2 Receptor Tyrosine Kinases

Identifiers

PMID39367159
PMCPMC11452398

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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.