Target landscape
Open Targets · retrieved 2026-09-30 · weekly12 genes recurrently implicated in head and neck cancer, triaged for whether anything can actually be aimed at them. The zeros are the informative rows.
Of 12 recurrently implicated genes, 10 carry any drug at all. That is a statement about these 12 gene targets, not about the disease: Head and neck cancer does have labelled therapy — 3 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 head and neck cancer is actually treated with, which includes agents approved under broader indications. All three are on this page and they are kept apart deliberately.
| Gene | Drugs | Approval, and whether it reached this disease | Open Targets tractabilitycomputed from protein features and literature — a signal that a modality is worth trying, not evidence that it works | Cell therapy here |
|---|---|---|---|---|
| TP53 across cancers → | 8 | Phase 3Alrizomadlin, Cenersen, Contusugene Ladenovec, Eprenetapopt, Idasanutlin, Navtemadlin, Siremadlin, Teprasiran5 trials, none active | other clinical modality, protein degrader, small molecule | — |
| CDKN2A across cancers → | 0 | No drug— | — | — |
| PIK3CA across cancers → | 31 | 2 approvedCopanlisib, InavolisibApproved in follicular lymphoma, non-Hodgkin lymphoma, neoplasm of mature B-cells and 1 other indications. No head and neck cancer indication appears on these drugs’ labels.6 active of 25 head and neck cancer trials | antibody, protein degrader, small molecule | — |
| EGFR across cancers → | 72 | 15 approvedAfatinib, Aumolertinib, Brigatinib, Cetuximab Sarotalocan, Dacomitinib, Erlotinib, Icotinib, Lapatinib, Lazertinib, Mobocertinib, Neratinib, Nimotuzumab, Olmutinib, Osimertinib, RociletinibApproved in non-small cell lung carcinoma, anaplastic large cell lymphoma, head and neck cancer and 3 other indications. No head and neck cancer indication appears on these drugs’ labels.66 active of 352 head and neck cancer trials | antibody, other clinical modality, protein degrader, small molecule | 1 active of 2 trials |
| CD274 across cancers → | 13 | 3 approvedAvelumab, Cosibelimab, SugemalimabApproved in Merkel cell skin cancer, urothelial carcinoma, neuroendocrine neoplasm and 2 other indications. No head and neck cancer indication appears on these drugs’ labels.49 active of 143 head and neck cancer trials | antibody, other clinical modality, protein degrader, small molecule | 1 active of 2 trials |
| PDCD1 across cancers → | 26 | 5 approvedCemiplimab, Retifanlimab, Serplulimab, Sintilimab, ToripalimabApproved in basal cell carcinoma, cutaneous squamous cell carcinoma, cervical cancer and 9 other indications. No head and neck cancer indication appears on these drugs’ labels.336 active of 664 head and neck cancer trials | antibody, other clinical modality, protein degrader, small molecule | 1 active of 4 trials |
| NOTCH1 across cancers → | 1 | Phase 1BrontictuzumabNo head and neck cancer trial of any of these drugs | antibody, protein degrader, small molecule | — |
| FAT1 across cancers → | 0 | No drug— | antibody, protein degrader | — |
| CCND1 across cancers → | 2 | Phase 1Briciclib, Palbociclib6 active of 10 head and neck cancer trials | protein degrader, small molecule | — |
| HRAS across cancers → | 1 | Phase 2SalirasibNo head and neck cancer trial of any of these drugs | antibody, protein degrader, small molecule | — |
| NFE2L2 across cancers → | 2 | 1 approvedOmaveloxoloneNo head and neck cancer trial of any of these drugs | antibody, protein degrader, small molecule | — |
| TERT across cancers → | 1 | 1 approvedImetelstatApproved in myelodysplastic syndrome, anemia. No head and neck cancer indication appears on these drugs’ labels.No head and neck cancer trial of any of these drugs | antibody, other clinical modality, protein degrader, small molecule | — |
Dataset evidence counts studies in the 720-study ranked set whose title or abstract names the gene; the bar is scaled to EGFR. Sources: Open Targets Platform and NCBI GEO, retrieved 2026-09-30. 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 · weekly3 drugs carry an FDA label naming head and neck cancer: Cetuximab, Nivolumab, Pembrolizumab. Separately, 27 of the drugs returned for the genes in the table above are approved only for other diseases and reach head and neck cancer through trials, not through their labels.
Every label that names head and neck cancer
| Drug | Role | What the label says |
|---|---|---|
| CetuximabERBITUX | Labelled here | Squamous Cell Carcinoma of the Head and Neck (SCCHN) ERBITUX ® is indicated: in combination with radiation therapy for the initial treatment of locally or regionally advanced squamous cell carcinoma of the head and neck (SCCHN). in combination with platinum-based therapy with fluorouracil for the first-line treatment of patients with recurrent locoregional disease or metastatic SCCHN. as a sing... |
| NivolumabOPDIVO, OPDIVO QVANTIG | Labelled here | Squamous Cell Carcinoma of the Head and Neck (SCCHN) • adult patients with recurrent or metastatic SCCHN with disease progression on or after a platinum-based therapy. |
| PembrolizumabKEYTRUDA, KEYTRUDA QLEX | Labelled here | Head and Neck Squamous Cell Cancer KEYTRUDA is indicated for the treatment of adult patients with resectable locally advanced HNSCC whose tumors express PD-L1 [Combined Positive Score (CPS) ≥1] as determined by an FDA-authorized test [see Dosage and Administration |
| DocetaxelBEIZRAY, DOCETAXEL, DOCIVYX | Backbone | Squamous Cell Carcinoma of the Head and Neck (SCCHN): with cisplatin and fluorouracil for induction treatment of locally advanced SCCHN |
| MethotrexateMETHOTREXATE, Methotrexate | Backbone | Squamous Cell Carcinoma of the Head and Neck Methotrexate Injection is indicated for the treatment of adults with squamous cell carcinoma of the head and neck as a single agent. |
| AmifostineETHYOL, Ethyol | Supportive | reduction of the incidence of moderate to severe xerostomia in patients undergoing post-operative radiation treatment for head and neck cancer, where the radiation port includes a substantial portion of the parotid glands. |
52 labels carry a positive indication naming the disease under indications_and_usage:"head and neck cancer" OR indications_and_usage:"squamous cell carcinoma of the head and neck" OR indications_and_usage:"head and neck squamous"; they collapse to 6 distinct molecules once salt forms, biosimilars and co-formulated hyaluronidase are merged. Supportive agents (Amifostine) are given in the disease but do not act on it. Source: openFDA drug label API (api.fda.gov/drug/label.json), retrieved 2026-09-18. Labels change; this reflects the current label text, not the approval history. Not prescribing guidance.
Labels that name head and neck cancer without indicating for it
A label can name a disease under Limitations of Use, in a contraindication or as a risk. These were read and are not counted above.
| Drug | Why not | What the label says |
|---|---|---|
| BleomycinBleomycin | Named, not indicated | The response to Bleomycin for Injection, USP is poorer in patients with previously irradiated head and neck cancer. |
Cell therapy against PD-1
ClinicalTrials.gov · retrieved 2026-09-18 · weeklyPD-1 is the busiest cell-therapy target among those this briefing searched in head and neck cancer: 4 registered trials naming it, 1 still active. It has no gene entry of its own and is reached through PDCD1: the checkpoint receptor PDCD1 encodes, on the T cell.
| Trial | Phase | Status | Title | Last update |
|---|---|---|---|---|
| NCT06161545 | 2 | Recruiting | Pembrolizumab + N-803 Alone or in Combination With PD-L1 t-haNK Cells for Resectable Head and Neck Squamous Cell Carcinoma | 2026-09-15 |
| NCT03970382 | 1 | Suspended | A Study of Gene Edited Autologous Neoantigen Targeted TCR T Cells With or Without Anti-PD-1 in Patients With Solid Tumors | 2022-08-18 |
| NCT03435640 | 1/2 | Terminated | REVEAL Study of NKTR-262 in Combination With NKTR-214 and Nivolumab in Patients With Locally Advanced / Metastatic Solid Tumor Malignancies | 2023-03-08 |
| NCT04847466 | 2 | Completed | Immunotherapy Combination: Irradiated PD-L1 CAR-NK Cells Plus Pembrolizumab Plus N-803 for Subjects With Recurrent/Metastatic Gastric or Head and Neck Cancer | 2026-06-01 |
4 of 4 shown, most recently active first. Other targets searched: EGFR (2), PD-L1 (2). Source: ClinicalTrials.gov API v2, retrieved 2026-09-18. A trial counts here when its registered conditions name head and neck cancer or a tumour-agnostic basket, its title names an administered cell product, and the title names this target: a HER2 CAR-T trial that adds a PD-1 antibody is a HER2 trial. A trial stating only a product code is missed.
Research momentum
PubMed MeSH · monthlyEvery term below is a share of the head and neck 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 23,296 and 31,402 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 term | 2015–18 | 2021–25 | Change | Share now |
|---|---|---|---|---|
| Deep Learning | 0.12% | 2.2% | 18.86× | 132 papers |
| Machine Learning | 0.22% | 2.0% | 9.23× | 120 papers |
| Tumor Microenvironment | 1.05% | 5.78% | 5.51× | 347 papers |
| Neural Networks, Computer | 0.18% | 0.97% | 5.27× | 58 papers |
| Global Health | 0.15% | 0.7% | 4.67× | 42 papers |
| Circulating Tumor DNA | 0.12% | 0.52% | 4.43× | 31 papers |
| Nomograms | 0.4% | 1.62% | 4.04× | 97 papers |
| Cancer-Associated Fibroblasts | 0.17% | 0.65% | 3.9× | 39 papers |
| RNA, Circular | 0.12% | 0.45% | 3.86× | 27 papers |
| Ubiquitination | 0.1% | 0.38% | 3.83× | 23 papers |
Cooling
| MeSH term | 2015–18 | 2021–25 | Change | Share now |
|---|---|---|---|---|
| Survival Analysis | 5.5% | 0.78% | 0.14× | 47 papers |
| Down-Regulation | 1.78% | 0.33% | 0.19× | 20 papers |
| Gene Knockdown Techniques | 0.95% | 0.25% | 0.26× | 15 papers |
| Carcinoma | 6.8% | 1.85% | 0.27× | 111 papers |
| Cell Cycle Checkpoints | 0.72% | 0.2% | 0.28× | 12 papers |
| Logistic Models | 1.03% | 0.3% | 0.29× | 18 papers |
Biggest topics now
| MeSH term | 2015–18 | 2021–25 | Change | Share now |
|---|---|---|---|---|
| Carcinoma, Squamous Cell | 32.47% | 24.87% | 0.77× | 1492 papers |
| Mouth Neoplasms | 21.9% | 24.83% | 1.13× | 1490 papers |
| Squamous Cell Carcinoma of Head and Neck | 13.08% | 20.5% | 1.57× | 1230 papers |
| Prognosis | 16.1% | 16.55% | 1.03× | 993 papers |
| Biomarkers, Tumor | 10.55% | 11.43% | 1.08× | 686 papers |
| Nasopharyngeal Neoplasms | 9.0% | 11.27% | 1.25× | 676 papers |
| Nasopharyngeal Carcinoma | 8.0% | 10.55% | 1.32× | 633 papers |
| Gene Expression Regulation, Neoplastic | 7.87% | 10.3% | 1.31× | 618 papers |
| Treatment Outcome | 12.4% | 9.92% | 0.8× | 595 papers |
| Neoplasm Staging | 11.52% | 7.83% | 0.68× | 470 papers |
Publication mix
| Type | 2015–18 | 2021–25 |
|---|---|---|
| Clinical Trial | 0.0% | 0.2% |
| Randomized Controlled Trial | 1.9% | 2.4% |
| Review | 10.7% | 10.5% |
| Meta-Analysis | 1.8% | 3.3% |
| Case Reports | 0.0% | 4.8% |
Query: Head and Neck Neoplasms[MeSH Major Topic] NOT ("Thyroid Neoplasms"[MeSH] OR "Esophageal Neoplasms"[MeSH] OR "Parathyroid Neoplasms"[MeSH] OR "Eye Neoplasms"[MeSH] OR "Skin Neoplasms"[MeSH] OR "Brain Neoplasms"[MeSH] OR "Tracheal Neoplasms"[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.
| Measure | Value | Match | What it counts |
|---|---|---|---|
| New cases each year | 60,480 cases/year | proxy | a lower bound, so nothing is divided by it; counts oral cavity and pharynx cancer, which is part of this disease; 2026 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
| Deaths each year | 13,150 deaths/year | proxy | a lower bound, so nothing is divided by it; counts oral cavity and pharynx cancer, which is part of this disease; 2026 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
| Incidence rate | 11.7 cases per 100,000 per year | proxy | counts oral cavity and pharynx cancer, which is part of this disease; 2019-2023 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
| Death rate | 2.7 deaths per 100,000 per year | proxy | counts oral cavity and pharynx cancer, which is part of this disease; 2020-2024 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
| People living with it | 461,008 people living with the disease | proxy | counts oral cavity and pharynx cancer, which is part of this disease; 2023 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
| Median age at diagnosis | 65.0 years | proxy | counts oral cavity and pharynx cancer, which is part of this disease; 2019-2023 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
| median age at death | 70 years | proxy | counts oral cavity and pharynx cancer, which is part of this disease; 2020-2024 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
| Five-year relative survival | 69.9% | proxy | counts oral cavity and pharynx cancer, which is part of this disease; 2016-2022 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
| New cases each year, estimated | 60,480 cases/year | derived proxy | 60,480 x 1.0, from oral cavity and pharynx cancer; 2026 SEER Cancer Stat Facts, Oral Cavity and Pharynx Cancer, retrieved 2026-09-12 |
Years of life lost (proxy)
4.0 years per case, 243,940 a year, from survival and age at diagnosis rather than from a death count. derived proxy Not the WHO/GBD measure, which uses age at death and a life table; comparable across these briefings, not with published YLL figures. 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 · quarterlyNIH obligations naming head and neck cancer, after removing the 8,307 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.
NIH obligations by fiscal year
| Year | Obligations | Awards | Distinct projects | Dropped as off-topic |
|---|---|---|---|---|
| FY2013 | $46.4M | 141 | 125 | 580 |
| FY2014 | $52.7M | 140 | 123 | 620 |
| FY2015 | $59.5M | 148 | 130 | 637 |
| FY2016 | $60.1M | 145 | 124 | 605 |
| FY2017 | $57.6M | 150 | 132 | 630 |
| FY2018 | $68.9M | 158 | 135 | 818 |
| FY2019 | $80.7M | 178 | 151 | 661 |
| FY2020 | $74.1M | 174 | 153 | 637 |
| FY2021 | $95.2M | 211 | 187 | 620 |
| FY2022 | $110.0M | 244 | 203 | 652 |
| FY2023 | $119.9M | 266 | 224 | 650 |
| FY2024 | $125.2M | 272 | 233 | 628 |
| FY2025 | $147.0M | 262 | 229 | 569 |
Where FY2025 money went
| Institution | Obligations | Awards |
|---|---|---|
| University Of Tx Md Anderson Can Ctr | $14.8M | 20 |
| Division Of Basic Sciences - Nci | $13.2M | 8 |
| University Of Pittsburgh At Pittsburgh | $10.1M | 17 |
| University Of California, San Diego | $7.7M | 14 |
| Duke University | $5.2M | 6 |
| University Of Colorado Denver | $4.9M | 10 |
| University Of Virginia | $3.9M | 0 |
| University Of Wisconsin-Madison | $3.9M | 7 |
| Washington University | $3.8M | 9 |
| Dana-Farber Cancer Inst | $3.7M | 0 |
Text search head and neck cancer 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 2026-09-19.
What that buys
Against 243,940 years of life lost a year, FY2025 obligations are $603 per life-year — $2,431 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
Projects by administering institute. The rows above are the top 9 and account for 262 of 262.
Award mechanisms
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 241 of 262.
Where it lands
Share of $147.0M in FY2025. The top three hold 26%.
Public datasets, ranked
NCBI GEO + Europe PMC + iCite · weekly1,875 human GEO series match head and neck cancer. Keyword relevance cannot tell a 5,901-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 720-study ranked set
Established
high reuse, older| Accession | Study | Samples | MentionsEurope PMC | RCR | Evidence |
|---|---|---|---|---|---|
| GSE103322 | Single cell RNA-seq analysis of head and neck cancer2017 · sequencing | 5,901 | 383 | 63.8 | patient cohortAPT 0.752,086 cites |
| GSE65858 | Gene expression patterns and TP53 mutations are associated with HPV RNA status, lymph node metastasis, and survival in head and neck cancer2015 · array | 270 | 482 | 7.0 | patient cohortAPT 0.75survivalmolecularTP53231 cites |
| GSE41613 | A 13-gene signature prognostic of HPV-negative OSCC: discovery and external validation2013 · array | 97 | 464 | 4.2 | patient cohortAPT 0.75survivalstage173 cites |
| GSE139324 | Immune landscape of viral- and carcinogen-drived head and neck cancer2019 · spatial | 63 | 125 | 21.2 | patient cohortAPT 0.75survival568 cites |
| GSE164690 | Investigating Immune and Non-Immune Cell Interactions in Head and Neck Tumors by Single-Cell RNA Sequencing2021 · single-cell | 51 | 81 | 12.5 | patient cohortAPT 0.75survivalmolecularPD-L1253 cites |
| GSE30784 | Gene expression profiling of oral squamous cell carcinoma (OSCC)2011 · array | 229 | 287 | 5.2 | patient cohortAPT 0.75220 cites |
| GSE40774 | Integrative genomic analysis identifies clinically relevant subtypes of head and neck cancer characterized by hypoxia, T-cell infiltration, and EMT2015 · array | 134 | 32 | 8.7 | patient cohortAPT 0.95survivalstagemolecularEGFR300 cites |
| GSE13601 | Oral tongue cancer gene expression profiling: Identification of novel potential prognosticators2008 · array | 58 | 109 | 4.0 | patient cohortAPT 0.75survivalstage174 cites |
Recent
2022 onward, by score| Accession | Study | Samples | MentionsEurope PMC | RCR | Evidence |
|---|---|---|---|---|---|
| GSE195832 | Immunostimulatory cancer-associated fibroblast subpopulations can predict immunotherapy response in head and neck cancer2022 · single-cell | 86 | 34 | 10.6 | patient cohortAPT 0.75stagemolecularNIVOLUMABPD-1170 cites |
| GSE200996 | Tissue-resident Memory and Circulating T cells are Early Responders to Pre-surgical Cancer Immunotherapy2022 · sequencing | 204 | 27 | 18.9 | patient cohortAPT 0.95molecularPD-1348 cites |
| GSE181919 | Single-cell transcriptome profiling of the stepwise progression of head and neck cancer2022 · single-cell | 37 | 107 | 14.0 | APT 0.75survival177 cites |
| GSE159067 | Immunologically hot phenotype is associated with response to PD-1/PD-L1 inhibitors in patients with advanced head and neck squamous cell carcinoma.2022 · sequencing | 102 | 32 | 3.1 | patient cohortAPT 0.5survivalmolecularPD-1PD-L148 cites |
| GSE208253 | Spatial transcriptomics reveals distinct and conserved tumor core and edge architectures that predict survival and targeted therapy response2023 · single-cell | 12 | 34 | 22.0 | APT 0.75survival266 cites |
| GSE288199 | Distinct CD8+ T cell dynamics associate with response to neoadjuvant cancer immunotherapies2025 · sequencing | 180 | 3 | 15.8 | patient cohortAPT 0.75survivalmolecularPD-169 cites |
Sources: NCBI GEO + Europe PMC + iCite, retrieved 2026-09-19. SubSeries are collapsed to one row per study by linked PMID. Of 1,875 series retrieved, 488 were dropped by the profile’s exclusion rules and 543 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 refreshEach 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.
CDKN2A
Open Targets lists no drug against it and no trial in head and neck cancer names it. A bounded negative: the sources and search terms are in the JSON beside this page.
FAT1
Open Targets lists no drug against it and no trial in head and neck cancer names it. A bounded negative: the sources and search terms are in the JSON beside this page.
NFE2L2
1 approved drug (Omaveloxolone) and no registered trial in head and neck cancer naming any of them on ClinicalTrials.gov. The molecules exist; the search finds no test of them here.
TERT
1 approved drug (Imetelstat) and no registered trial in head and neck cancer naming any of them on ClinicalTrials.gov. The molecules exist; the search finds no test of them here.
How a machine reads this page
StaticThis 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. The cross-disease layer — burden, genes, drugs and antigens across every briefing — is described at /disease/api.json.
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 (2026-09-30), ClinicalTrials.gov (2026-09-18), openFDA (2026-09-18), NCBI GEO (2026-09-19), PubMed (2026-09-12), NIH RePORTER (2026-09-19).
Negatives stated explicitly
Where the searches find nothing for head and neck cancer — no drug, no trial, no approval — the page says so in those words rather than omitting the row, and names the source searched. An absent row is unquotable; a bounded 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 FaDu and HN5 is used as a model system in generic squamous-carcinoma and radiobiology work. What was removed and why is stated in each section rather than silently applied.
{
"disease": "Head and neck cancer",
"mesh": "Head and Neck Neoplasms",
"facts": "https://usebiotransfer.org/disease/head-and-neck-cancer.json",
"methods": "https://usebiotransfer.org/methods/",
"all_diseases": "https://usebiotransfer.org/disease/api.json",
"note": "Every figure on the page is in that JSON with its source and retrieval date. Quote from it rather than from the HTML."
}