Evidence map›Paper›PMID 34507605›Full record

ArticleBMC research notes2021

Clinicopathological spectrum of Diffuse Large B Cell lymphoma: a study targeting population yet unexplored in Pakistan.

H Mahmood, M Habib, W Aslam, S Khursheed, S Fatima, S Aziz, M Habib, M Faheem

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 7 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

8 authors at 3 institutions in 2 countries.

H MahmoodClinical Oncology, Nuclear Medicine Oncology & Radiotherapy Institute, Islamabad, Pakistan.
M HabibHematology (Pathology), Shifa College of Medicine (Shifa Tameer-e-Millat University), Islamabad, Pakistan. maryam.scm@stmu.edu.pk.ORCID http://orcid.org/0000-0002-8211-4639
W AslamHematology (Pathology), Nuclear Medicine Oncology & Radiotherapy Institute, Islamabad, Pakistan.
S KhursheedHistopathology (Pathology), Nuclear Medicine Oncology & Radiotherapy Institute, Islamabad, Pakistan.
S FatimaNuclear Medicine, Nuclear Medicine Oncology & Radiotherapy Institute, Islamabad, Pakistan.
S AzizPathology, Nuclear Medicine Oncology & Radiotherapy Institute, Islamabad, Pakistan.
M HabibRestorative Dentistry, University of Malaya, Kuala Lumpur, Malaysia.
M FaheemClinical Oncology, Nuclear Medicine Oncology & Radiotherapy Institute, Islamabad, Pakistan.
Karachi Institute of Radiotherapy and Nuclear Medicine · PKShifa Tameer-e-Millat University · PKUniversity of Malaya · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDiffuse Large B Cell Lymphoma (DLBCL) is the most common type of Non-Hodgkin Lymphoma (NHL). The aim of this study was to assess the clinico pathological characteristics of DLBCL specifically, among the affected individuals residing in Northern areas of Pakistan who had not been previously included in major lymphoma studies due to their remote location.

resultsMean age of the patients was 49.7 years. Male: female ratio was 1.5:1. Primary site was lymph node in 99 (71.74%) patients, out of which, 36 (26.09%) patients had B symptoms and 19 (13.77%) patients had stage IV disease. 39 (28.26%) patients had primary extra nodal involvement, 4 (2.90%) patients had B symptoms and 3 (2.17%) had stage IV disease. Extra nodal sites involved in primary extra nodal DLBCL were gastrointestinal tract (GIT) 19 (48.72%), tonsils 6 (15.38%), spine 4 (10.26%), soft tissue swelling 3 (7.69%), parotid gland 2 (5.13%), thyroid 2 (5.13%) central nervous system (CNS) 1 (2.56), breast 1 (2.56%) and bone marrow 1 (2.56%). Our study revealed increased percentage of patients with nodal DLBCL in stage IV and with B symptoms. Few patients with primary extra nodal DLBCL had B symptoms and stage IV disease at presentation. GIT was the most common site of involvement in primary extra nodal DLBCL.

Indexed as

Lymphoma, Large B-Cell, DiffuseLymphoma, Non-HodgkinBone MarrowFemaleHumansLymph NodesMaleMiddle AgedPakistanDiffuse Large B cellExtra nodalLymphomasNHLNodal

Identifiers

PMID34507605
PMCPMC8434720
OpenAlexW3197997566

What OpenQuestion holds

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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.