Evidence map›Paper›PMID 40883116›Full record

ArticleClinical genitourinary cancer2025

Is Active Surveillance a Suitable Approach for Bilateral Multifocal Renal Oncocytomas? The 20-Year National Cancer Institute Experience.

Aditi Chaurasia, Shiva Singh, Noah Pinson, Nikhil Gopal, Jessica Hsueh, Daniel Nethala, Rabindra Gautam, Christopher J Ricketts, Cathy D Vocke, Laura S Schmidt and 4 more

Abstract read
In one paragraph

Article in Clinical genitourinary cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Aditi ChaurasiaUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Shiva SinghRadiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD.
Noah PinsonRadiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD.
Nikhil GopalUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Jessica HsuehUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Daniel NethalaUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Rabindra GautamUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Christopher J RickettsUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Cathy D VockeUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Laura S SchmidtUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD; Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD.
Maria J MerinoLaboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Ashkan A MalayeriRadiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD.
W Marston LinehanUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Mark W BallUrologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD. Electronic address: mark.ball@nih.gov.

Funding

Intramural NIH HHS Z99 CA999999
6 · The paper itself

Abstract

objectivesTo investigate the clinical characteristics, tumor growth rate, oncologic and renal function outcomes in patients with bilateral, multifocal renal oncocytoma managed with active surveillance and/or surgery. MATERIALS AND

methodsBilateral, multifocal renal oncocytoma patients were evaluated using clinical, cross-sectional imaging and pathologic records. The cohort was divided into 3 groups: those under active surveillance only, those who underwent surgery in combination with active surveillance, and those who underwent multiple interventions. Growth rate, metastases and renal function outcomes were compared between the 3 groups.

resultsSixty-two patients (median age 64 years (IQR 57.5-69), 49 men) were identified with 10 patients (16.1%) having a known family history of bilateral, multifocal oncocytoma. Overall, the combined median growth rate of primary tumors across all 3 groups was 0.25 cm/year (IQR 0.1-0.4). Comparing between all 3 groups identified a statistically significant difference in age of diagnosis (P = .01), whereas no difference was noted for age at death. No distant metastasis was observed. A statistically significant difference in median tumor size at the time of last follow-up (P = .02) was reported among the 3 groups. No statistically significant differences were seen in primary tumor growth rate (P = .50), initial eGFR (P = .35), final eGFR (P = .26) and change in eGFR levels over time (P = .10) among all 3 groups.

conclusionDisease-specific outcomes and renal function outcomes do not differ significantly among the patients managed with active surveillance and/or surgery.

Indexed as

Adenoma, OxyphilicKidney NeoplasmsWatchful WaitingAgedFemaleHumansMaleMiddle AgedNational Cancer Institute (U.S.)NephrectomyRetrospective StudiesUnited StatesDiagnosticimagingOutcomesPartial nephrectomyrenal function

Identifiers

PMID40883116
PMCPMC12536351

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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.