Evidence map›Paper›PMID 36769711›Full record

ArticleJournal of clinical medicine2023

Dermoscopy of Actinic Keratosis: Is There a True Differentiation between Non-Pigmented and Pigmented Lesions?

Dimitrios Sgouros, Melpomeni Theofili, Theodora Zafeiropoulou, Aimilios Lallas, Zoe Apalla, Alexios Zaras, Konstantinos Liopyris, Georgia Pappa, Eleni Polychronaki, Fiori Kousta and 4 more

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

  1. Dermatoscopic Features of Hyperpigmented Dermatoses.Clinical, cosmetic and investigational dermatology · 2026
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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

14 authors.

Dimitrios Sgouros2nd Department of Dermatology and Venereology, "Attikon" General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece.
Melpomeni Theofili2nd Department of Dermatology and Venereology, "Attikon" General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece.
Theodora Zafeiropoulou1st Department of Dermatology and Venereology, "Andreas Sygros" Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece.
Aimilios Lallas1st Dermatology Department, School of Health Sciences, Aristotle University of Thessaloniki, 54643 Thessaloniki, Greece.ORCID 0000-0002-7193-0964
Zoe Apalla2nd Dermatology Department, School of Health Sciences, Papageorgiou General Hospital, Aristotle University of Thessaloniki, 56429 Thessaloniki, Greece.
Alexios Zaras1st Department of Dermatology and Venereology, "Andreas Sygros" Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece.
Konstantinos Liopyris1st Department of Dermatology and Venereology, "Andreas Sygros" Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece.
Georgia Pappa2nd Department of Dermatology and Venereology, "Attikon" General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece.ORCID 0000-0001-6932-1441
Eleni Polychronaki1st Department of Dermatology and Venereology, "Andreas Sygros" Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece.
Fiori Kousta1st Department of Dermatology and Venereology, "Andreas Sygros" Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece.
Antonios Panagiotopoulos1st Department of Dermatology and Venereology, "Andreas Sygros" Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece.
Alexander Stratigos1st Department of Dermatology and Venereology, "Andreas Sygros" Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece.
Dimitrios Rigopoulos1st Department of Dermatology and Venereology, "Andreas Sygros" Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece.
Alexander C Katoulis2nd Department of Dermatology and Venereology, "Attikon" General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dermoscopic features of actinic keratosis (AK) have been widely studied, but there is still little evidence for their diagnostic accuracy. Our study investigates whether established dermoscopic criteria are reliable predictors in differentiating non-pigmented actinic keratosis (NPAK) from pigmented actinic keratosis (PAK). For this purpose, dermoscopic images of 83 clinically diagnosed AK (45 NPAK, 38PAK) were examined, and the sensitivity (Se), specificity (Sp), positive predictive value (PPV), and negative predictive value (NPV) were assessed. Features with statistical significance were the red pseudo-network (

Indexed as

dermoscopynon-pigmented actinic keratosispigmented actinic keratosisskin tumors

Identifiers

PMID36769711
PMCPMC9917853

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.