Evidence map›Paper›PMID 42104607›Full record

ArticleJournal of cutaneous pathology2026

CADM1 and TIAM1 Expressions in Mycosis Fungoides: Diagnostic Significance and Association With Histopathological Parameters.

Havva Nur Çalışkan, Sıdıka Fındık, Fahriye Kılınç, Pembe Oltulu, Naile Kökbudak

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Article in Journal of cutaneous pathology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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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

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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

5 authors.

Havva Nur ÇalışkanNecmettin Erbakan University Medical Faculty, Department of Pathology, Konya, Turkey.ORCID https://orcid.org/0000-0001-6070-9247
Sıdıka FındıkNecmettin Erbakan University Medical Faculty, Department of Pathology, Konya, Turkey.ORCID https://orcid.org/0000-0002-3364-7498
Fahriye KılınçNecmettin Erbakan University Medical Faculty, Department of Pathology, Konya, Turkey.ORCID https://orcid.org/0000-0002-1202-8735
Pembe OltuluNecmettin Erbakan University Medical Faculty, Department of Pathology, Konya, Turkey.ORCID https://orcid.org/0000-0003-3273-671X
Naile KökbudakNecmettin Erbakan University Medical Faculty, Department of Pathology, Konya, Turkey.ORCID https://orcid.org/0000-0002-9120-0563

Funding

Necmettin Erbakan University Scientific Research Foundation 23TU18036
6 · The paper itself

Abstract

backgroundMycosis fungoides (MF) is a cutaneous lymphoma that can present various diagnostic challenges. This study aims to evaluate the diagnostic significance of CADM1 and TIAM1 expressions in MF and to assess their association with diagnostic and prognostic histopathological and immunohistochemical parameters.

methodsIn our study, histopathological findings and available CD3, CD4, CD8, CD5, and CD7 immunostaining were evaluated in skin biopsy specimens from 75 MF, 50 inflammatory dermatitis, and 25 control groups. Immunohistochemical CADM1 and TIAM1 staining were applied to all cases.

resultsStatistical analyses demonstrated that CADM1 differentiated MF from inflammatory dermatitis and controls with sensitivity of 93.3% and specificity of 88.0%, and early-stage MF from inflammatory dermatitis and controls with sensitivity of 90% and specificity of 88%. CADM1 was found to be significantly elevated in advanced-stage cases and large cell transformation, independent of age and gender. There was a moderate correlation between CADM1 and TIAM1 in the control group, whereas the correlation was weak in the MF group.

conclusionCADM1 is a sensitive and specific diagnostic marker associated with poor prognosis in MF. It is particularly valuable in early-stage cases, where histopathological distinction from inflammatory dermatoses is most challenging. TIAM1 shows no diagnostic or prognostic utility.

Indexed as

Biomarkers, TumorCell Adhesion Molecule-1Mycosis FungoidesSkin NeoplasmsT-Lymphoma Invasion and Metastasis-inducing Protein 1AdultAgedAged, 80 and overFemaleHumansImmunohistochemistryMaleMiddle AgedPrognosisBiomarkers, TumorCADM1 protein, humanCell Adhesion Molecule-1TIAM1 protein, humanT-Lymphoma Invasion and Metastasis-inducing Protein 1CADM1diagnosticimmunohistochemicalmycosis fungoidesTIAM1

Identifiers

PMID42104607
PMCPMC13432778

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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.