Disease Briefing

Kidney cancer: research and therapeutic landscape

A live synthesis of what is being targeted, what is being trialled, which datasets exist, and where the actionable gaps sit — assembled from public APIs, with every figure traceable to its source.

Generated 2026-09-12Sources Open Targets · ClinicalTrials.gov · openFDA · GEO · PubMed · Europe PMC · iCite · RePORTERRanked 521 studies · 17,639 GEO samples
Reading as
Reorders emphasis only — nothing is hidden or loaded on demand.

Answer block

12 genes recurrently implicated in kidney cancer — VHL, HIF1A, EPAS1, PBRM1, SETD2, BAP1, KDM5C, MTOR, KDR, MET, CD274, CA9 — triaged for what can actually be aimed at them, alongside the trials, public datasets, literature and funding around the disease. Every figure below carries its source and retrieval date in the section it comes from.

16
drugs carry an FDA label naming kidney cancer: Aldesleukin, Avelumab, Axitinib, Belzutifan, Bevacizumab, Cabozantinib and 10 more. This counts labels, not treatment — the disease is also treated with agents approved under broader indications
4
of the 12 genes above carry a drug that is approved in kidney cancer itself — CD274, EPAS1, KDR, MET. Across all of them 157 drug entries reach these genes, 149 distinct once salt forms are merged
15
registered CD70 cell-therapy trials in kidney cancer, 9 active. Counted from ClinicalTrials.gov across 2 synonyms, deduplicated by NCT id, interventional studies only — the query is published in the JSON beside this page so the number can be re-derived
6
targets carry an Open Targets tractability signal and have no clinical programme of any kind: VHL, HIF1A, PBRM1, SETD2, BAP1, KDM5C. EPAS1, KDR, CA9 all have cell-therapy trials, so they are undrugged rather than untouched
1,285
human GEO series match the disease; 521 survive on-topic filtering, and only 20 are patient cohorts of 100+ samples
515
Europe PMC full-text papers name GSE53757 — the highest accession-mention count in the set. A mention is not proof of reanalysis, so read it as reach rather than reuse
$58.4M
NIH obligations in FY2025, up 66% since 2013 — while distinct core projects went 64 to 93. Both more projects (+45%) and larger awards, the latter carrying more of the growth; core projects are not the same unit as laboratories

Target landscape

Open Targets · retrieved 2026-09-12 · weekly

12 genes recurrently implicated in kidney cancer, triaged for whether anything can actually be aimed at them. The zeros are the informative rows.

Of 12 recurrently implicated genes, 6 carry any drug at all. That is a statement about these 12 gene targets, not about the disease: Kidney cancer does have labelled therapy — 16 drugs, listed in the next section.

Two different questions

The table below asks what can be aimed at 12 recurrently implicated genes. That is narrower than what is approved for the disease, and narrower again than what kidney cancer is actually treated with, which includes agents approved under broader indications. All three are on this page and they are kept apart deliberately.

GeneDrugsApproval, and whether it reached this diseaseOpen Targets tractabilitycomputed from protein features and literature — a signal that a modality is worth trying, not evidence that it worksCell therapy here
VHL 0 No drug antibody, protein degrader, small molecule
HIF1A 0 No drug protein degrader, small molecule
EPAS1 1 1 approvedBelzutifanApproved in kidney cancer: Belzutifan.25 active of 27 kidney cancer trials protein degrader, small molecule 0 active of 1 trial
PBRM1 0 No drug protein degrader, small molecule
SETD2 0 No drug protein degrader, small molecule
BAP1 0 No drug protein degrader
KDM5C 0 No drug protein degrader, small molecule
MTOR 25 2 approvedPerhexiline, RidaforolimusApproved in cardiovascular disorder, angina pectoris. No kidney cancer indication appears on these drugs’ labels.3 active of 10 kidney cancer trials antibody, protein degrader, small molecule
KDR across cancers → 70 19 approvedAxitinib, Cabozantinib, Cabozantinib S-Malate, Cediranib, Fruquintinib, Lenvatinib, Midostaurin, Nintedanib, Nintedanib Esylate, Pazopanib, Ramucirumab, Regorafenib, Rivoceranib, Sorafenib, Sunitinib, Sunitinib Malate, Surufatinib, Tivozanib, VandetanibApproved in kidney cancer: Axitinib, Cabozantinib, Lenvatinib, Pazopanib, Sorafenib, Sunitinib, Tivozanib.180 active of 799 kidney cancer trials antibody, other clinical modality, protein degrader, small molecule 0 active of 4 trials
MET across cancers → 36 6 approvedAmivantamab, Cabozantinib, Cabozantinib S-Malate, Capmatinib, Crizotinib, TepotinibApproved in kidney cancer: Cabozantinib.62 active of 113 kidney cancer trials antibody, other clinical modality, protein degrader, small molecule
CD274 across cancers → 13 5 approvedAtezolizumab, Avelumab, Cosibelimab, Durvalumab, SugemalimabApproved in kidney cancer: Avelumab.45 active of 111 kidney cancer trials antibody, other clinical modality, protein degrader, small molecule
CA9 4 2 approvedEthoxzolamide, SulthiameApproved in epilepsy. No kidney cancer indication appears on these drugs’ labels.8 active of 19 kidney cancer trials antibody, protein degrader, small molecule 2 active of 2 trials

Dataset evidence counts studies in the 521-study ranked set whose title or abstract names the gene; the bar is scaled to VHL. Sources: Open Targets Platform and NCBI GEO, retrieved 2026-09-12. Clinical stage is the highest reached for any indication — see the per-drug indications noted in each row. Target-prioritisation reference only; not clinical or prescribing guidance.

What is actually approved here

openFDA drug labels · weekly

16 drugs carry an FDA label naming kidney cancer: Aldesleukin, Avelumab, Axitinib, Belzutifan, Bevacizumab, Cabozantinib, Everolimus, Ipilimumab, Lenvatinib, Nivolumab, Pazopanib, Pembrolizumab, Sorafenib, Sunitinib, Temsirolimus, Tivozanib. Separately, 24 of the drugs returned for the genes in the table above are approved only for other diseases and reach kidney cancer through trials, not through their labels.

16Labelled for kidney cancerFDA INDICATIONS AND USAGE names the disease
24Approved, but for another diseasereturned for the genes in the table above
0Backbone agents listing itbroad cytotoxics whose labels name many tumours
9Active CD70 cell-therapy trialsof 15 registered

Every label that names kidney cancer

DrugRoleWhat the label says
AldesleukinPROLEUKINLabelled hereMetastatic Renal Cell Carcinoma Proleukin is indicated for the treatment of adults with metastatic renal cell carcinoma (RCC).
AvelumabBAVENCIOLabelled hereAdvanced Renal Cell Carcinoma BAVENCIO in combination with axitinib is indicated for the first-line treatment of patients with advanced renal cell carcinoma (RCC) [see Clinical Studies
AxitinibINLYTALabelled hereFirst-Line Advanced Renal Cell Carcinoma INLYTA in combination with avelumab is indicated for the first-line treatment of patients with advanced renal cell carcinoma (RCC).
BelzutifanWELIREGLabelled hereRenal Cell Carcinoma with a Clear Cell Component (ccRCC) in combination with pembrolizumab or pembrolizumab and berahyaluronidase alfa-pmph, for the adjuvant treatment of adult patients with ccRCC at intermediate-high or high risk of recurrence following nephrectomy, or following nephrectomy and resection of metastatic lesions.
BevacizumabALYMSYS, Avastin, JOBEVNELabelled hereMetastatic renal cell carcinoma in combination with interferon-alfa.
CabozantinibCABOMETYXLabelled hereRenal Cell Carcinoma CABOMETYX is indicated for the treatment of patients with advanced renal cell carcinoma (RCC).
EverolimusAfinitor, Afinitor Disperz, EverolimusLabelled hereRenal Cell Carcinoma (RCC) AFINITOR is indicated for the treatment of adult patients with advanced RCC after failure of treatment with sunitinib or sorafenib.
IpilimumabYERVOYLabelled hereRenal Cell Carcinoma (RCC) • Treatment of adult patients with intermediate or poor risk advanced renal cell carcinoma, as first-line treatment in combination with nivolumab.
LenvatinibLenvimaLabelled hereRenal Cell Carcinoma (RCC) In combination with pembrolizumab, for the first line treatment of adult patients with advanced renal cell carcinoma (RCC).
NivolumabOPDIVO, OPDIVO QVANTIGLabelled hereRenal Cell Carcinoma (RCC) • adult patients with intermediate or poor risk advanced renal cell carcinoma, as a first-line treatment in combination with ipilimumab.
PazopanibPazopanib, VOTRIENT, pazopanibLabelled hereRenal Cell Carcinoma VOTRIENT ® is indicated for the treatment of adults with advanced renal cell carcinoma (RCC).
PembrolizumabKEYTRUDA, KEYTRUDA QLEXLabelled hereRenal Cell Carcinoma (RCC) in combination with axitinib, for the first-line treatment of adult patients with advanced RCC.
SorafenibNexavar, Sorafenib, Sorafenib TosylateLabelled hereRenal Cell Carcinoma NEXAVAR is indicated for the treatment of patients with advanced renal cell carcinoma (RCC).
SunitinibSUNITINIB MALATE, SUTENT, Sunitinib MalateLabelled hereAdvanced Renal Cell Carcinoma SUTENT is indicated for the treatment of adult patients with advanced renal cell carcinoma (RCC).
TemsirolimusTemsirolimus, ToriselLabelled hereTORISEL ® is a kinase inhibitor indicated for the treatment of advanced renal cell carcinoma.
TivozanibFOTIVDALabelled hereFOTIVDA is a kinase inhibitor indicated for the treatment of adult patients with relapsed or refractory advanced renal cell carcinoma (RCC) following two or more prior systemic therapies.

0 labels match indications_and_usage:"renal cell carcinoma" OR indications_and_usage:"kidney cancer"; they collapse to 16 distinct molecules once salt forms, biosimilars and co-formulated hyaluronidase are merged. Source: openFDA drug label API (api.fda.gov/drug/label.json), retrieved 2026-09-12. Labels change; this reflects the current label text, not the approval history. Not prescribing guidance.

Cell therapy against CD70

ClinicalTrials.gov · retrieved 2026-09-12 · weekly

CD70 is the busiest cell-therapy antigen in kidney cancer: 15 registered trials, 9 still active.

TrialPhaseStatusTitleLast update
NCT060108751RecruitingA Clinical Research About CD70-targeted CAR-T in the Treatment of CD70-positive Advanced/Metastatic Solid Tumors2023-11-08
NCT055182531RecruitingA Clinical Study of CD70-targeted CAR-T in the Treatment of CD70-positive Advanced/Metastatic Solid Tumors2025-05-31
NCT075513491/2RecruitingDual-target CD70/CAIX CAR-NK Cells for Advanced Clear Cell Renal Cell Carcinoma2026-04-24
NCT070722341RecruitingPhase I Study of Allogeneic Transforming Growth Factor-beta Receptor Type 2 Knockout CD70 CAR NK Cells in Treatment Refractory Clear Cell Renal Cell Carcinoma2026-04-29
NCT07645690EARLY/1RecruitingThe Safety and Efficacy of Allogeneic CD70 CAR-T Therapy in Unresectable or Metastatic Clear Cell Renal Cell Carcinoma2026-06-22
NCT028307241/2RecruitingAdministering Peripheral Blood Lymphocytes Transduced With a CD70-Binding Chimeric Antigen Receptor to People With CD70 Expressing Cancers2026-08-13
NCT063835071Not yet recruitingA Clinical Study of Anti-CD70 UCAR-T in Relapsed or Refractory Solid Tumors2024-04-25
NCT068702791Not yet recruitingA Clinical Research of CD70-targeted CAR-NKT Cells (CGC738) Therapy in RCC2025-04-24
NCT07113977EARLY/1Not yet recruitingClinical Study of a Novel Humanized CD70-Targeted CAR-T Cell Incorporating TLR2 for Advanced Renal Cell Carcinoma Therapy2025-08-11
NCT054205191UnknownClinical Study of CD70-targeted CAR-T Therapy for Advanced/Advanced Renal Cancer2023-08-18

10 of 15 shown, most recently active first. Other antigens searched: PD-1 (10), VEGFR (4), CA9 (2), CTLA-4 (1), HIF-2alpha (1). Source: ClinicalTrials.gov API v2, retrieved 2026-09-12. Trials are matched on the antigen named in the title or intervention, so a trial stating only a product code is missed.

Research momentum

PubMed MeSH · monthly

Every term below is a share of the kidney cancer literature, not a count, because the field itself grew: 2015–2018 (n=6,000) against 2021–2025 (n=6,000). A topic whose papers doubled while the field doubled has not risen.

These are sample shares. The two windows hold 6,337 and 9,283 papers; MeSH terms were read from an evenly spaced sample of 6,000 and 6,000 of them, taken across the whole window rather than from its most recent papers. Percentages carry sampling error of roughly a percentage point and small differences between two terms are not meaningful.

Rising, with a real baseline

MeSH term2015–182021–25ChangeShare now
Tumor Microenvironment0.72%7.62%10.63×457 papers
Single-Cell Analysis0.08%0.87%10.39×52 papers
Carcinoma0.23%2.18%9.35×131 papers
Gallium Radioisotopes0.08%0.48%5.79×29 papers
Ipilimumab0.47%2.35%5.03×141 papers
Progression-Free Survival0.52%2.38%4.61×143 papers
Antibodies, Monoclonal, Humanized0.65%2.75%4.23×165 papers
Colonic Neoplasms0.08%0.32%3.8×19 papers
RNA0.13%0.43%3.25×26 papers
DNA0.08%0.27%3.2×16 papers

Cooling

MeSH term2015–182021–25ChangeShare now
Pyrroles7.15%0.37%0.05×22 papers
Indoles7.2%0.48%0.07×29 papers
Imidazoles1.78%0.2%0.11×12 papers
Dose-Response Relationship, Drug1.85%0.23%0.13×14 papers
Multivariate Analysis2.63%0.33%0.13×20 papers
Sirolimus1.52%0.22%0.14×13 papers

Biggest topics now

MeSH term2015–182021–25ChangeShare now
Kidney Neoplasms90.5%98.58%1.09×5915 papers
Prognosis20.85%22.7%1.09×1362 papers
Nephrectomy20.7%14.45%0.7×867 papers
Biomarkers, Tumor13.0%13.68%1.05×821 papers
Gene Expression Regulation, Neoplastic12.52%13.38%1.07×803 papers
Treatment Outcome18.0%8.92%0.5×535 papers
Cell Proliferation9.15%8.72%0.95×523 papers
Tumor Microenvironment0.72%7.62%10.63×457 papers
Kidney7.42%7.27%0.98×436 papers
Immune Checkpoint Inhibitors0.0%6.22%62167.67×373 papers

Publication mix

Type2015–182021–25
Clinical Trial0.0%0.0%
Randomized Controlled Trial2.0%1.5%
Review11.3%8.6%
Meta-Analysis2.4%1.4%
Case Reports0.0%1.8%

Query: Carcinoma, Renal Cell[MeSH Major Topic] NOT ("Wilms Tumor"[MeSH] OR "Angiomyolipoma"[MeSH] OR "Adenoma, Oxyphilic"[MeSH] OR "Kidney Transplantation"[MeSH] OR "Acute Kidney Injury"[MeSH] OR "Renal Insufficiency, Chronic"[MeSH]). Terms need at least 12 papers in the recent window and, in the rising table, at least 5 in the earlier one — a term going from 1 paper to 12 is a large fold change and no evidence of anything. Ubiquitous descriptors (Humans, Animals, age bands) and the disease’s own term are dropped. Windows are read whole where they fit and sampled where they do not; the totals and the sample sizes are both in the JSON beside this page. Source: PubMed MeSH, retrieved 2026-09-12.

Disease burden

What the public sources count, and how closely each category matches this disease. The same figures for every disease on the site are on one table.

MeasureValueMatchWhat it counts
New cases each year80,450 cases/yeardirect2026
Deaths each year15,160 deaths/yeardirect2026
Incidence rate18 cases per 100,000 people per yeardirect2019-2023
Death rate3.4 deaths per 100,000 people per yeardirect2020-2024
People living with it687,999 people living with the diseasedirect2023
Median age at diagnosis65.0 yearsdirect2019-2023
median age at death73 yearsdirect2020-2024
Five-year relative survival79.2%direct2016-2022

Years of life lost

2.8 years per case, 224,230 a year, from survival and age at diagnosis rather than from a death count. derived proxy What this costs to fund is in Funding.

3 assumptions behind this estimate
  • Five-year relative survival stands in for cure; a death after five years is not counted.
  • The median age at diagnosis stands in for the whole age distribution.
  • Life expectancy at birth (78.4 years) is the reference, rather than remaining expectancy at the age of death from a life table.
  • Each assumption moves the result by more than the difference between the two diseases currently on this site, so this figure separates a disease from one ten times its size, not from a close neighbour.

Funding

NIH RePORTER · quarterly

NIH obligations naming kidney cancer, after removing the 3,658 records across all years that matched the search but are about something else. That filter is not cosmetic: without it this section reports another field’s funding as this disease’s.

$58.4MNIH obligations, FY2025from $35.2M in FY2013 · +66%
93distinct projects funded64 in FY2013
$58.4Mpeak year was FY2025obligations, all institutes
92%of FY2025 awards from NCI98 of 107

NIH obligations by fiscal year

$15M$29M$44M$58M13151719212325
YearObligationsAwardsDistinct projectsDropped as off-topic
FY2013$35.2M7364276
FY2014$25.1M5958278
FY2015$23.9M6157268
FY2016$26.8M6558260
FY2017$31.3M7564283
FY2018$36.1M9276298
FY2019$35.8M8571286
FY2020$38.3M8067274
FY2021$31.9M6965292
FY2022$44.7M8876289
FY2023$51.7M10088290
FY2024$57.8M11097297
FY2025$58.4M10793267

Where FY2025 money went

InstitutionObligationsAwards
Division Of Basic Sciences - Nci$11.3M11
Ut Southwestern Medical Center$7.7M15
Dana-Farber Cancer Inst$5.1M8
National Heart, Lung, And Blood Institute$3.4M0
Beth Israel Deaconess Medical Center$3.1M7
University Of California, San Diego$3.0M0
Yale University$1.8M4
Stanford University$1.8M4
University Of Tx Md Anderson Can Ctr$1.5M2
Eunice Kennedy Shriver National Institute Of Child Health & Human Development$1.5M0

Text search renal cell carcinoma over project title, terms and abstract, per fiscal year. Awards are individual funding actions; distinct projects collapse them by core project number, so a multi-year grant counts once. The most recent year may be incomplete. Source: NIH RePORTER, retrieved 2026-09-12.

What that buys

Against 224,230 years of life lost a year, FY2025 obligations are $261 per life-year — $726 per case. The estimate and its assumptions are in Disease burden.

Who funds it, FY2025

The total says how much. These say who from, through what kind of award, and to whom — which a dollar figure cannot.

NIH institutes

NCI98 · 92%
VA3 · 3%
NHLBI2 · 2%
NICHD1 · 1%
NIBIB1 · 1%
NIEHS1 · 1%

Projects by administering institute. The rows above are the top 7 and account for 107 of 107.

Award mechanisms

R0143 · 40%
P5014 · 13%
ZIA12 · 11%
R217 · 7%
K084 · 4%
F303 · 3%

R01 is an investigator-initiated grant; ZIA is NIH intramural, meaning the work happens inside NIH rather than being funded outside it. The rows above are the top 15 and account for 100 of 107.

Where it lands

Division Of Basic Sciences - Nci$11.3M · 19.3%
Ut Southwestern Medical Center$7.7M · 13.1%
Dana-Farber Cancer Inst$5.1M · 8.7%
National Heart, Lung, And Blood Institut$3.4M · 5.9%
Beth Israel Deaconess Medical Center$3.1M · 5.3%
University Of California, San Diego$3.0M · 5.1%

Share of $58.4M in FY2025. The top three hold 41%.

Public datasets, ranked

NCBI GEO + Europe PMC + iCite · weekly

1,285 human GEO series match kidney cancer. Keyword relevance cannot tell a 342-sample patient cohort from a six-well cell-line experiment, so this ranking scores four things GEO does not expose: how often the accession is named in full-text papers, field-normalised citation impact, clinical annotation, and cohort type.

Composition of the 521-study ranked set

patient 192unspecified 170cell line 94mixed 58xenograft 7
192 patient170 unspecified94 cell line58 mixed7 xenograft380 carry clinical annotation141 carry survival20 patient cohorts ≥100 GEO samples17,639 GEO samples totalin 33 single-cell series a GEO sample is one cell, not one patient

Established

high reuse, older
AccessionStudySamplesMentionsEurope PMCRCREvidence
GSE53757Gene array analysis of clear cell renal cell carcinoma tissue versus matched normal kidney tissue2014 · array1445154.4
patient cohortAPT 0.75molecular169 cites
GSE15641Gene signatures of progression and metastasis in renal cell cancer2009 · array921807.2
patient cohortAPT 0.75molecular357 cites
GSE53000Expression data from spatially separated samples of different ccRCC patients2014 · spatial625424.5
patient cohortAPT 0.95998 cites
GSE40435Integrative genome-wide gene expression profiling of clear cell renal cell carcinoma in Czech Republic2013 · array2022693.0
patient cohortAPT 0.75118 cites
GSE67501Expression data in human renal cell carcinoma samples from patients who did or did not respond to anti-PD-1 (Nivolumab) immunotherapy2016 · array111424.2
patient cohortAPT 0.75survivalmolecularNIVOLUMABPD-1162 cites
GSE167573Next generation sequencing of TFE3-translocation renal cell carcinoma and adjacent normal tissue transcriptomes2021 · sequencing77906.1
patient cohortAPT 0.75molecular126 cites
GSE14994Patterns of gene expression and copy-number alterations in VHL disease-associated and sporadic ccRCC2009 · array229426.7
patient cohortAPT 0.95molecularVHL334 cites
GSE22541Expression data from pulmonary metastases and primary tumors of clear-cell renal cell carcinoma (ccRCC) with different disease-free survivals2010 · array681382.0
patient cohortAPT 0.75survivalmolecular83 cites

Recent

2022 onward, by score
AccessionStudySamplesMentionsEurope PMCRCREvidence
GSE175540Tertiary lymphoid structures generate and propagate anti-tumor antibody-producing plasma cells in renal cell cancer2022 · spatial247639.9
patient cohortAPT 0.95survival669 cites
GSE181294Dissecting the immune suppressive human prostate tumor microenvironment via integrated single-cell and spatial transcriptomic analyses2022 · single-cell516120.0
patient cohortAPT 0.75stagemolecular254 cites
GSE178481A transcriptional metastatic signature predicts survival in clear cell renal cell carcinoma2022 · single-cell26225.5
patient cohortAPT 0.75survivalmolecular47 cites
GSE242299Single-cell transcriptional profiling of clear cell renal cell carcinoma reveals a tumor-associated endothelial tip cell phenotype2024 · single-cell31234.3
patient cohortAPT 0.75survivalstage39 cites
GSE207493Integrative single-cell analysis of transcriptional and epigenetic regulatory features in the human clear cell renal cell carcinoma2023 · chromatin38436.0
cell lineAPT 0.75molecular85 cites
GSE202813Single-cell analysis of immune and stroma cell remodeling in renal cell carcinoma primary tumors and bone metastatic lesions2023 · single-cell3395.5
patient cohortAPT 0.75molecular47 cites

Sources: NCBI GEO + Europe PMC + iCite, retrieved 2026-09-12. SubSeries are collapsed to one row per study by linked PMID. Of 1,285 series retrieved, 178 were dropped by the profile’s exclusion rules and 451 named the disease only in passing. The ranked set is a relevance-ranked sample, not a census, so the composition figures describe the sample only.

Where the gaps are

Derived from the sections above · recomputed on every refresh

Each card below is a disagreement between two of the tables on this page — a drug that exists but was never tried here, a target that looks tested and was not, a gene with no drug whose product has a busy clinical programme. They are computed from the same facts as the tables, so they cannot contradict them.

VHL

No drug, no trial, no clinical programme of any kind. Whatever the biology says, nothing has been built.

HIF1A

No drug, no trial, no clinical programme of any kind. Whatever the biology says, nothing has been built.

PBRM1

No drug, no trial, no clinical programme of any kind. Whatever the biology says, nothing has been built.

SETD2

No drug, no trial, no clinical programme of any kind. Whatever the biology says, nothing has been built.

BAP1

No drug, no trial, no clinical programme of any kind. Whatever the biology says, nothing has been built.

KDM5C

No drug, no trial, no clinical programme of any kind. Whatever the biology says, nothing has been built.

How a machine reads this page

Static

This page is written to be quoted correctly by a model as much as read by a person. The same facts are available as JSON at the sibling URL below, which is what to cite.

Fully server-rendered

Every figure is in the HTML at first byte. No JavaScript runs, no figure is fetched after load, and nothing on this page requires a renderer to see.

Every number carries a source

Each section names the API it came from and the date it was retrieved: Open Targets (2026-09-12), ClinicalTrials.gov (2026-09-12), openFDA (2026-09-12), NCBI GEO (2026-09-12), PubMed (2026-09-12), NIH RePORTER (2026-09-12).

Negatives stated explicitly

Where nothing exists for kidney cancer — no drug, no trial, no approval — the page says so in those words rather than omitting the row. An absent row is unquotable; a stated negative is the finding.

Denominators, not just percentages

Every share is printed with the count and the total it came from, so a figure can be checked rather than taken.

The filters are published

3 exclusion patterns are applied to free text before anything is ranked, because none of consequence among tumour lines; HK-2 as the non-tumour kidney is used as a model system in tubular injury, nephrotoxicity and fibrosis, where HK-2 is the proximal tubule. What was removed and why is stated in each section rather than silently applied.

{
  "disease": "Kidney cancer",
  "mesh": "Carcinoma, Renal Cell",
  "facts": "https://usebiotransfer.org/disease/kidney-cancer.json",
  "methods": "https://usebiotransfer.org/methods/",
  "note": "Every figure on the page is in that JSON with its source and retrieval date. Quote from it rather than from the HTML."
}