Evidence map›Paper›PMID 29742125›Full record

ArticlePloS one2018

Optimized generation of high-resolution phantom images using cGAN: Application to quantification of Ki67 breast cancer images.

Caglar Senaras, Muhammad Khalid Khan Niazi, Berkman Sahiner, Michael P Pennell, Gary Tozbikian, Gerard Lozanski, Metin N Gurcan

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2018. 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
4.7field-weighted citation impact, top 4% 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, 48 citations in OpenAlex.

  1. Retinal OCT image classification based on MGR-GAN.Medical & biological engineering & computing · 2025
    Article
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  6. Deepfake Histologic Images for Enhancing Digital Pathology.Laboratory investigation; a journal of technical methods and pathology · 2023
    Article
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  8. Review
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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

7 authors at 3 institutions in 1 country.

Caglar SenarasCenter for Biomedical Informatics, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States of America.ORCID 0000-0003-4211-4367
Muhammad Khalid Khan NiaziCenter for Biomedical Informatics, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States of America.
Berkman SahinerOffice of Science and Engineering Laboratories, Center for Devices and Radiological Health, Food and Drug Administration, Silver Spring, Maryland, United States of America.
Michael P PennellDivision of Biostatistics, College of Public Health, The Ohio State University, Columbus, Ohio, United States of America.
Gary TozbikianDepartment of Pathology, The Ohio State University, Columbus, Ohio, United States of America.
Gerard LozanskiDepartment of Pathology, The Ohio State University, Columbus, Ohio, United States of America.
Metin N GurcanCenter for Biomedical Informatics, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States of America.
The Ohio State University · USWake Forest University · USCenter for Devices and Radiological Health · US

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Tasleem J Padamsee · 1985 to 2026
$132.3M
Pathology Image Informatics Platform for visualization, analysis and managementU24CA199374 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI GURCAN, METIN NAFI, MADABHUSHI, ANANT · 2015 to 2019
$2.9M
Computer-based assessment of tumor microenvironment (TME) in Follicular LymphomaR01CA134451 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI GURCAN, METIN NAFI, LOZANSKI, GERARD · 2009 to 2017
$2.3M
NCI NIH HHS P30 CA016058NCI NIH HHS R01 CA134451NCI NIH HHS U24 CA199374NIH HHS R01CA134451NIH HHS U24CA199374
6 · The paper itself

Abstract

In pathology, Immunohistochemical staining (IHC) of tissue sections is regularly used to diagnose and grade malignant tumors. Typically, IHC stain interpretation is rendered by a trained pathologist using a manual method, which consists of counting each positively- and negatively-stained cell under a microscope. The manual enumeration suffers from poor reproducibility even in the hands of expert pathologists. To facilitate this process, we propose a novel method to create artificial datasets with the known ground truth which allows us to analyze the recall, precision, accuracy, and intra- and inter-observer variability in a systematic manner, enabling us to compare different computer analysis approaches. Our method employs a conditional Generative Adversarial Network that uses a database of Ki67 stained tissues of breast cancer patients to generate synthetic digital slides. Our experiments show that synthetic images are indistinguishable from real images. Six readers (three pathologists and three image analysts) tried to differentiate 15 real from 15 synthetic images and the probability that the average reader would be able to correctly classify an image as synthetic or real more than 50% of the time was only 44.7%.

Indexed as

Neural Networks, ComputerPhantoms, ImagingAntigens, NeoplasmFemaleHumansImage Processing, Computer-AssistedImmunohistochemistryKi-67 AntigenObserver VariationAntigens, NeoplasmKi-67 Antigen

Identifiers

PMID29742125
PMCPMC5942823
OpenAlexW2802704833

What OpenQuestion holds

Textmetadata
LicenceCC0
Read underepoch 390

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.