Evidence map›Paper›PMID 28427406›Full record

ArticleWorld journal of surgical oncology2017

Latent membrane protein 1 (LMP1) expression in Hodgkin lymphoma and its correlation with clinical and histologic parameters.

Atif Ali Hashmi, Zubaida Fida Hussain, Kashif Ali Hashmi, Muhammad Irfan Zafar, Muhammad Muzzammil Edhi, Naveen Faridi, Mehmood Khan

Open access · goldAbstract read
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Article in World journal of surgical oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 31% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

Who cites it

8 citing papers in PubMed, 18 citations in OpenAlex.

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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

7 authors at 4 institutions in 3 countries.

Atif Ali HashmiDepartment of Pathology, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Zubaida Fida HussainDepartment of Pathology, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Kashif Ali HashmiDepartment of Cardiology, Chaudhry Pervaiz Elahi Institute of Cardiology, Multan, Pakistan.
Muhammad Irfan ZafarDepartment of Biostatistics, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Muhammad Muzzammil EdhiDepartment of Surgery, Brown University, Providence, RI, USA.
Naveen FaridiDepartment of Pathology, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Mehmood KhanDepartment of Medicine, Dhaka University, Dhaka, Bangladesh. mehmoodkhan955@yahoo.com.
Liaquat National Hospital · PKBrown University · USPunjab Institute of Cardiology · PKUniversity of Dhaka · BD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHodgkin lymphoma is one of the most prevalent lymphoproliferative disorders in Pakistan; however, no risk factors for this disease have yet to be established in our population. Epstein-Barr virus (EBV) is a well-known risk factor for Hodgkin lymphoma in endemic regions of the world; however, frequency of its association in our population has not been widely studied. Latent membrane protein 1 (LMP1) expression by immunohistochemistry (IHC) is a surrogate marker of EBV in Hodgkin lymphoma. Therefore, we aimed to evaluate the frequency of expression of LMP1 in cases of Hodgkin lymphoma at our institute and its correlation with other clinical and histologic parameters.

methodsThe study included 66 cases of Hodgkin lymphoma diagnosed at Liaquat National Hospital over a duration of 2 years from January 2014 to December 2015. The slides and blocks of all cases were retrieved, and representative blocks were selected for LMP1 by IHC. LMP1 expression of >10% of cells was considered as positive expression and correlated with histologic subtypes and clinical parameters like age, gender, and site of involvement.

resultsThe mean age of patients was 35.11 (+20.22). LMP1 expression was found in 68.1% (45/66) of cases of Hodgkin lymphoma. Mean age of the patients with LMP1 expression was 32.04 (+21.02). LMP1 expression was found in 40% cases of lymphocyte-rich, 66.7% of lymphocyte-depleted, 73.9% of mixed cellularity, 66.7% of nodular sclerosis, and 73.7% of classic Hodgkin lymphoma, NOS. No significant correlation of LMP1 expression with any clinical or histological parameter could be established in our studied patient population.

conclusionsA high frequency of expression of LMP1 is seen in cases of Hodgkin lymphoma at our setup comparable to endemic regions of the world; therefore, preventive and treatment protocols should be designed accordingly.

Indexed as

Herpesvirus 4, HumanAdultBiomarkers, TumorEpstein-Barr Virus InfectionsFemaleFollow-Up StudiesHodgkin DiseaseHumansMaleNeoplasm StagingPakistanPrognosisSurvival RateViral Matrix ProteinsBiomarkers, TumorEBV-associated membrane antigen, Epstein-Barr virusViral Matrix ProteinsEpstein bar virus (EBV)Hodgkin lymphomaLatent membrane protein 1 (LMP1)Pakistan

Identifiers

PMID28427406
PMCPMC5397827
OpenAlexW2607114225

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LicenceCC BY
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Registered trials

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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.