Evidence map›Paper›PMID 40687446›Full record

ArticleIndian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion2025

Assessment of Expressor Lymphoma Prevalence in High-Grade Large B-cell Lymphomas: An Observational Analysis From a Tertiary Care Centre.

Snigdha Roy, Md Ali Osama, Nitin Gupta, Sonia Badwal, Seema Rao

Abstract read
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Article in Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion, 2025. 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

5 authors.

Snigdha RoyDepartment of Histopathology, Sir Gangaram Hospital, New Delhi, India.
Md Ali OsamaDepartment of Pathology, Vardhman Mahavir Medical College & Safdarjung Hospital, New Delhi, India.ORCID 0000-0002-0660-9939
Nitin GuptaDepartment of Clinical Haematology & Bone Marrow Transplant, Sir Gangaram Hospital, New Delhi, India.
Sonia BadwalDepartment of Histopathology, Sir Gangaram Hospital, New Delhi, India.
Seema RaoDepartment of Histopathology, Sir Gangaram Hospital, New Delhi, India.ORCID 0000-0001-6525-2557

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Double or Triple Hit Lymphomas (DHL/THL) represent a subset of aggressive B-cell lymphomas with markedly poorer outcomes and survival rates compared to Diffuse Large B-cell Lymphomas, NOS (DLBCL, NOS). Identifying the Hit status in High-grade large B-cell lymphoma (HGBL)/ Diffuse Large B-cell Lymphomas (used synonymously henceforth) can aid in identifying cases with aggressive clinical course that may benefit from more intensive chemotherapy. Utilizing immunohistochemistry (IHC) to detect Expressor Lymphomas (EL) provides a simpler and cost-effective means to screen DLBCL cases for further molecular studies aimed at identifying potential Hit status. Our investigation aimed to assess the occurrence of Expressor Lymphoma cases in the Indian population and compare clinical (age, gender, site of tumor and B-symptoms) and pathological parameters {Ki67 proliferation index and Germinal Centre/Non-Germinal Centre (GC/Non-GC) phenotype} between Expressor and Non-Expressor Lymphomas (NEL). The present study included 131 patients diagnosed with HGBL. Men comprised 62.6% of patients, with 58% aged 60 years or younger. Clinical data on the occurrence of B-symptoms was accessible for 99 patients, with only 35 of them displaying such symptoms. Serum LDH levels were measured in 34 of the 131 total cases, and 30 of these showed elevated levels. Nodal disease was present in 26% of cases, while the remaining had extranodal involvement. The GC phenotype was observed in 58.8% of cases. Out of 131 cases, 22.2% were EL, while 77.8% were NEL. ELs exhibited a higher mean Ki67 value (

Indexed as

BCL2C-MYCDiffuse large B-cell lymphomaDouble/Triple expressor lymphomaDouble/Triple hit lymphomaHigh-grade large B-cell lymphomaImmunohistochemistry

Identifiers

PMID40687446
PMCPMC12267721

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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.