Evidence map›Paper›PMID 41569183›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2026

Platelet Indices as a Biomarker in Distinguishing Benign and Malignant Breast Lesions.

Oshan Shrestha, Swati Jha, Barsha Deo, Bhakta Majhi, Ganesh Devkota, Hari Prasad Dhakal

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Article in Asian Pacific journal of cancer prevention : APJCP, 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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5 · Who and what money

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6 authors.

Oshan ShresthaDepartment of Pathology, Nobel Medical College and Teaching Hospital, Biratnagar, Nepal.ORCID 0000-0003-1654-6107
Swati JhaDepartment of Pathology, Nobel Medical College and Teaching Hospital, Biratnagar, Nepal.ORCID 0009-0004-8057-633X
Barsha DeoDepartment of Pathology, Nobel Medical College and Teaching Hospital, Biratnagar, Nepal.ORCID 0009-0005-0055-4833
Bhakta MajhiDepartment of Pathology, Nobel Medical College and Teaching Hospital, Biratnagar, Nepal.
Ganesh DevkotaDepartment of Radiodiagnosis, Nobel Medical College and Teaching Hospital, Biratnagar, Nepal.
Hari Prasad DhakalDepartment of Pathology and Laboratory Medicine, Nepal Cancer Hospital and Research Centre, Lalitpur, Nepal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPlatelets possess an important biological role at several stages of various malignant diseases. Platelet activation, as manifested by platelet indices, could help establish them as a diagnostic non-invasive biomarker for use in distinguishing benign and malignant breast lumps.

objectivesTo compare various platelet indices in patients with different categories of breast lesions and among different cytological or histological grades of breast carcinoma.

methodsThis was a prospective cross-sectional analytical study conducted in the Department of Pathology at Nobel Medical College and Teaching Hospital, Biratnagar, Nepal. It included 93 cytologically and histopathologically proven cases of breast lesions over a period of 9 months from September 2024 to May 2025. Blood samples from all 93 patients and 31 healthy controls were assessed for various parameters. The ANOVA test was used to compare different platelet indices across different categories and grades of breast lesions.

resultStatistically significant differences in platelet counts, mean platelet volume, platelet-large cell ratio and platelet-lymphocyte ratio were observed when comparing the control group with the malignant group (p<0.001 in all indices), the non-neoplastic group with the malignant group (p<0.001 in all indices), and the benign group with the malignant group (p<0.001 in all indices). Platelet distribution width additionally showed significant differences between non-neoplastic group and benign group (p value 0.008). Amongst the various grades within malignant group, differences in platelet indices were not significant.

conclusionMalignant breast tumors are associated with higher levels of platelet activation and systemic inflammatory response, which are reflected in altered platelet parameters. Platelet indices may assist in distinguishing between malignant and non-malignant lesions, but are less reliable in grading the malignancy.

Indexed as

Biomarkers, TumorBlood PlateletsBreast DiseasesBreast NeoplasmsAdultCase-Control StudiesCross-Sectional StudiesDiagnosis, DifferentialFemaleFollow-Up StudiesHumansMean Platelet VolumeMiddle AgedPlatelet ActivationPlatelet CountPrognosisBiomarkers, TumorBlood PlateletsBreast Neoplasmsplatelet activation

Identifiers

PMID41569183
PMCPMC13380868

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