Evidence map›Paper›PMID 42859959›Full record

ArticleClinical and experimental dental research2026

Characterization of Clinical and Histopathological Profiles of Oral Potentially Malignant Disorders With Oral Epithelial Dysplasia: Focus on Subepithelial Lymphoplasmacytic Infiltrate and Its Grading.

Abbas Saleem Khan, Shahzad Ahmad, Hina Shabir, Shazia Iqbal, Tehmina Naushin, Muhammad Nadeem Baig, Aneela Bashir, Maria Hanif, Mohammed Saad Alqarni, Rakhi Issrani

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Article in Clinical and experimental dental research, 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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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Abbas Saleem KhanDepartment of Oral Pathology, Peshawar Dental College, Riphah International University, Islamabad, Pakistan.ORCID https://orcid.org/0000-0003-2468-5051
Shahzad AhmadFaculty of Medicine and Health Sciences, The University of Buckingham, Buckingham, UK.ORCID https://orcid.org/0000-0002-3953-593X
Hina ShabirDepartment of Oral Pathology, Khyber College of Dentistry, Peshawar, Pakistan.ORCID https://orcid.org/0009-0009-1231-2881
Shazia IqbalFaculty of Medicine and Health Sciences, The University of Buckingham, Buckingham, UK.ORCID https://orcid.org/0000-0003-4890-5864
Tehmina NaushinDepartment of Oral Pathology, Peshawar Dental College, Riphah International University, Islamabad, Pakistan.ORCID https://orcid.org/0000-0002-0711-6167
Muhammad Nadeem BaigDepartment of Preventive Dentistry, College of Dentistry, Jouf University, Sakaka, Kingdom of Saudi Arabia.
Aneela BashirDepartment of Oral Pathology, Abbotabad International Medical Institute, Abbotabad, Pakistan.ORCID https://orcid.org/0009-0006-1139-6030
Maria HanifRashid Latif Dental College, Lahore, Pakistan.ORCID https://orcid.org/0009-0009-7993-1097
Mohammed Saad AlqarniDepartment of Oral & Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jouf University, Sakaka, Kingdom of Saudi Arabia.ORCID https://orcid.org/0000-0002-6368-0774
Rakhi IssraniDepartment of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.ORCID https://orcid.org/0000-0002-0046-3529

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study was conducted to describe the clinical and histopathological features of OPMDs characterized by OED with a special focus on the subepithelial LPI and its grades. MATERIAL AND

methodsThis cross-sectional study was conducted on hematoxylin and eosin-stained slides of 82 diagnosed cases of OPMDs with OED. Histologic review was performed based on the WHO and binary grading system for OED. Subepithelial LPI and its grades were also noted and reported. χ

resultsThe mean age of OPMD cases with OED was 58.51 ± 12.38, with a male-to-female ratio of 2.28:1. OED lesions were mostly (N = 41; 50%) seen on the buccal mucosa, retromolar area, and vestibule of the oral cavity. Oral leukoplakia was the most (N = 52; 63.4%) commonly diagnosed clinical variant of OPMDs. Drop-shaped rete ridges (N = 78; 95.12%) and hyperchromasia (N = 76; 92.68%) were the most commonly occurring architectural and cellular alterations of OED, respectively. The overall interobserver agreement for various histopathologic variables ranged from moderate to perfect. Histologically, moderate dysplasia was the most frequently occurring grade (N = 37; 45.12%). Most (N = 45; 54.9%) of the OPMDs were marked as high-risk dysplasia. Subepithelial LPI was significantly (p < 0.01) related to the histologic grades of OED lesions. The grades of LPI were significantly (p = 0.018) related to the binary grading system only.

conclusionThe subgrades of LPI were significantly associated with the binary grading system of OED, suggesting that subepithelial LPI may reflect underlying microenvironmental changes related to dysplasia severity.

Indexed as

Leukoplakia, OralMouth MucosaMouth NeoplasmsPlasma CellsPrecancerous ConditionsAdultAgedCross-Sectional StudiesFemaleHumansMaleMiddle AgedNeoplasm Gradinggrading systemslymphoplasmacytic infiltrateoral epithelial dysplasiaoral potentially malignant disordersoral squamous cell carcinoma

Identifiers

PMID42859959
PMCPMC13654314

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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.