Evidence map›Paper›PMID 42562854›Full record

ArticleScientific reports2026

Assessment of c-Kit immunohistochemical expression in cutaneous basal and squamous cell carcinomas.

Doaa Nasr Eldin Sedky Haroun, Eman Ahmed Abd Elmaogod, Abla Sayed Mahmoud

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Article in Scientific reports, 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

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Doaa Nasr Eldin Sedky HarounPathology department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt. doaa.nasr@med.bsu.edu.eg.
Eman Ahmed Abd ElmaogodPathology department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt.
Abla Sayed MahmoudPathology department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Basal cell carcinoma (BCC) and cutaneous squamous cell carcinoma (cSCC) are the most prevalent cutaneous malignancies. C-Kit plays a role in tumor initiation, progress, recurrence, and metastasis. Several medicinal treatments target the c-Kit pathway. The aim of the study was to assess the expression of c-Kit in BCC and cSCC. Furthermore, the study aimed to correlate c-Kit expression with available pathological data of the tumor and clinical data of the patients. A total of 62 excision specimens from patients with BCC (n = 41) and cSCC (n = 21) were histopathologically and immunohistochemically evaluated using anti-c-Kit, a rabbit monoclonal antibody clone IHC526. More than half of BCC cases (63.4%) showed positive c-Kit expression. C-Kit expression was significantly correlated with age (p-value = 0.011). The intensity of positive c-Kit staining was statistically related to tumor size (p-value = 0.028). All cSCC cases (100%) showed negative c-Kit expression. Receiver operating characteristic (ROC) curve analysis demonstrated an area under the curve (AUC) of 0.817 (95% confidence interval: 0.714-0.920, p-value < 0.001), with a sensitivity of 63.4% and a specificity of 100% in differentiating BCC from cSCC. Assessment of c-Kit expression may be beneficial in the diagnosis of BCC and in distinguishing it from cSCC. Its high specificity supports its diagnostic utility; however, due to its moderate sensitivity, it should be interpreted in conjunction with routine histopathological findings. While this study was a diagnostic, it suggested that c-Kit inhibitors may have therapeutic effects in BCC cases that express c-Kit; however, more research is needed to validate this.

Indexed as

Basal Cell CarcinomaCarcinoma, Squamous CellProto-Oncogene Proteins c-kitSkin NeoplasmsAdultAgedAged, 80 and overBiomarkers, TumorCutaneous Squamous Cell CarcinomaFemaleHumansImmunohistochemistryMaleMiddle AgedROC CurveBiomarkers, TumorKIT protein, humanProto-Oncogene Proteins c-kitBCCC-KitCSCCImmunohistochemistry

Identifiers

PMID42562854
PMCPMC13448804

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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.