Evidence map›Paper›PMID 40727901›Full record

ArticleRadiology case reports2025

Revisiting and demystifying primary and secondary renal lymphoma: A series of two cases.

Kaustubh Gupta, Gaurav Raj, Shubhlaxmi Srivastava, Priya Das, Kiran Preet Malhotra, Vinnie Tandon, Namrata Punit Awasthi, Sneha Priya

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Radiology case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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.

Kaustubh GuptaDepartment of Radio-Diagnosis, DR. RMLIMS, Lucknow, Uttar Pradesh, India.
Gaurav RajDepartment of Radio-Diagnosis, DR. RMLIMS, Lucknow, Uttar Pradesh, India.
Shubhlaxmi SrivastavaDepartment of Radio-Diagnosis, DR. RMLIMS, Lucknow, Uttar Pradesh, India.
Priya DasDepartment of Radio-Diagnosis, DR. RMLIMS, Lucknow, Uttar Pradesh, India.
Kiran Preet MalhotraDepartment of Pathology, DR. RMLIMS, Lucknow, Uttar Pradesh, India.
Vinnie TandonDigdarshika, Vini's Pathology Laboratory, Lucknow, Uttar Pradesh, India.
Namrata Punit AwasthiDepartment of Pathology, DR. RMLIMS, Lucknow, Uttar Pradesh, India.
Sneha PriyaDepartment of Radio-Diagnosis, DR. RMLIMS, Lucknow, Uttar Pradesh, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymphoma is a multisystem malignancy with diverse imaging manifestations across various organs. Multiple studies have documented its extra nodal spread to the genitourinary system, particularly the kidneys-second only to the hematopoietic and reticuloendothelial systems. Renal involvement is usually secondary, termed secondary renal lymphoma (SRL). In contrast, primary renal lymphoma (PRL), which arises in the absence of systemic disease, is exceedingly rare, accounting for approximately 1% of all extra nodal lymphoma cases with its rarity attributed to the paucity of lymphoid tissue in the renal parenchyma. Although PRL and SRL differ in origin and prevalence, they often share overlapping clinical and radiologic features, making accurate diagnosis crucial for appropriate management. This report presents 2 cases-one of PRL and 1 of SRL-highlighting their clinical presentation, imaging findings, diagnostic challenges, and treatment strategies, supported by a comprehensive literature review.

Indexed as

Diffuse large B-cell lymphomaFlank painLymphoid malignancyNon-Hodgkin’s lymphomaRenal lymphomaTransitional cell carcinoma

Identifiers

PMID40727901
PMCPMC12301723

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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.