Dementia Atlas

Corrections

A public record of every factual correction: what the record said, why it was wrong, how the error was found, and the commit that fixed it. Errors are expected in a corpus this size; hiding them would be the failure.

Every factual correction to the OnCo corpus, newest first. Format: date · entity · what was wrong · how it was found · fix.

2026-09-17

DateEntityWhat was wrongHow foundFix
2026-09-17checkmate-548One record named "CheckMate 548 & CheckMate 143 & CheckMate 498" carried a single registry id (NCT02667587, which is CheckMate 548 only) and yearReported 2020 for all three. They are three separate trials: CheckMate 143 (NCT02017717, JAMA Oncology 2020), CheckMate 498 (NCT02617589, Neuro-Oncology 2023) and CheckMate 548 (NCT02667587, Neuro-Oncology 2022). The glioma history also dated CheckMate 143 to 2017 while the record said 2020.Reader report by Erion Junior de Andrade, MD, MSc, neurosurgeon, Hospital São José, Santa Casa de Porto Alegre (PR #25), checked against ClinicalTrials.gov and the PubMed records (143, 498, 548)split into checkmate-143, checkmate-498, checkmate-548, each with its own registry id, publication, year and outcomes; history entry moved to 2020
2026-09-17checkmate-548The structured overall-survival outcome (28.9 vs 32.1 months) cited academic.oup.com/neuro-oncology/article/25/1/123, which is the CheckMate 498 paper (Omuro et al.), not CheckMate 548 (Lim et al., Neuro-Oncology 2022;24:1935-1949).Reader report by Erion Junior de Andrade, MD, MSc, neurosurgeon, Hospital São José, Santa Casa de Porto Alegre (PR #25), checked against PubMed (source)source set to https://doi.org/10.1093/neuonc/noac116

2026-09-13

DateEntityWhat was wrongHow foundFix
2026-09-13nct05208047status was "recruiting"; the registry says RECRUITING; primary completion 2025-09-30.Weekly registry fact check (source)set to "active" via apply-factcheck
2026-09-13alphabreakstatus was "recruiting"; the registry says ACTIVE_NOT_RECRUITING.Weekly registry fact check (source)set to "active" via apply-factcheck
2026-09-13alphabreakphase was "3"; the registry says PHASE2.Weekly registry fact check (source)set to "2" via apply-factcheck
2026-09-13cambriastatus was "recruiting"; the registry says ACTIVE_NOT_RECRUITING.Weekly registry fact check (source)set to "active" via apply-factcheck
2026-09-13mountaineerstatus was "recruiting"; the registry says COMPLETED.Weekly registry fact check (source)set to "completed" via apply-factcheck
2026-09-13mountaineerphase was "3"; the registry says PHASE2.Weekly registry fact check (source)set to "2" via apply-factcheck

2026-09-11

DateEntityWhat was wrongHow foundFix
2026-09-11acupuncture-aromatase-inhibitor-arthralgia, retifanlimab, b-combination-space, basement-membrane-tissue-barriers, kenneth-kinzler, cbt-fatigue-distress, multidisciplinary-tumour-boardSeven cited DOIs did not resolve (mistyped or belonging to another article); the intended papers were re-identified through Crossref with journal and DOI prefix pinned, for example POD1UM-303 to 10.1016/S0140-6736(25)00631-2 and the FAP locus paper to 10.1126/science.1651562. Two more (rEECur, NUT carcinoma registry) could not be identified and were removed; the small bowel adenocarcinoma guideline DOI now points at the ASCO guidelines index.Link check (doi.org 404)URLs corrected
2026-09-1146 records with a Wikipedia link, 13 with a Wikipedia-only sourceThe Wikipedia article title in wikipedia or links no longer exists (for example Oncotype_DX, PSMA_PET, Immuno-PET). Titles were checked against the Wikipedia API; one was renamed (Biosecure Act), the rest removed. BCLC staging and cardio-oncology now cite their primary guideline papers instead.Link check (404)references removed or replaced
2026-09-1133 dead pages (fda.gov, cancer.gov, institutional and company pages)Pages returned 404 to a browser as well as to the checker; replaced with the nearest Wayback Machine snapshot and labelled "(archived copy)". 45 pages whose publisher moved them now point at the nearest live section of the same site, labelled "(page moved; nearest live section)"; 101 dead links on records that keep another source were removed. accessdata.fda.gov and doi.org answer non-browser clients with 404 or 403, so those were verified with a browser user agent and left as they were.Link checkURLs replaced or removed
2026-09-11elevate-tnnct was NCT02475097, which does not exist on ClinicalTrials.gov; the acalabrutinib ELEVATE-TN study is NCT02475681 (acronym ElevateTN).Registry fact check (nct-not-found), confirmed against the registry entryset to NCT02475681
2026-09-11ace-breast-02nct was NCT04829604, which is the separate US phase 2 study ACE-Breast-03 (72 patients); ACE-Breast-02 is registered in China only.Registry fact check: phase and enrolment disagreed, registry title names ACE-Breast-03id removed; the primary publication is the source
2026-09-11preopancnct was NCT02172976, a 40-patient German gemcitabine versus FOLFIRINOX study, not the Dutch PREOPANC trials.Registry fact check: enrolment 40 versus 246 and a different titleset to NTR3709 (Netherlands Trial Register) and cite the JCO 2020 and JCO 2022 papers
2026-09-11iberdomideStatus "phase-3" with no US approval; openFDA holds the Zenbexus label, effective 13 August 2026, for relapsed myeloma with daratumumab and dexamethasone.Registry fact check (openFDA label exists, not recorded as approved)status approved, approvals row and DailyMed link added; regional table updated
2026-09-11daraxonrasibregional-approvals.ts still said "under review" while the record and the FDA novel approvals page record approval on 26 August 2026 (Rasonque).Audit (approvals disagree with the regional table)regional row set to approved 2026
2026-09-11nintedanibStatus "negative" although the EMA authorised Vargatef for lung adenocarcinoma with docetaxel in 2014; the mesothelioma failure is one programme, not the molecule's status.Audit (status disagrees with approvals)status approved, EMA EPAR linked, TL;DR reworded
2026-09-11atrt, chordoma, epithelioid-sarcoma, epigenetics-roadmapStandard-of-care rows, pipelines and a roadmap step still presented tazemetostat as available; Ipsen withdrew it from all markets in March 2026.Audit (standard of care and pipeline cite a withdrawn item)rows reworded to state the withdrawal, removed from pipelines, roadmap step notes it
2026-09-11mdsPipeline listed magrolimab, stopped in 2024.Audit (pipeline cites a withdrawn item)removed
2026-09-11hairy-cell-leukemiaRow said moxetumomab pasudotox "where still available"; it was withdrawn from sale in 2023.Audit (standard of care cites a withdrawn item)reworded
2026-09-11docetaxel, durvalumab, ibrutinib, lenalidomide, pegylated-liposomal-doxorubicin, temsirolimus, dabrafenib-trametinibapprovals[] began later than the first approval: docetaxel 1996 (Taxotere, breast), durvalumab 2017 (urothelial, accelerated), ibrutinib US 2013 (MCL) and EU 2014, lenalidomide 2005 (MDS del(5q)), Doxil 1995 (Kaposi sarcoma); temsirolimus EU year was 2009 (Torisel authorised November 2007, MCL added 2009); the dabrafenib plus trametinib combination was approved in the US in January 2014 (regional table said 2013, the single agents).Audit (approvals disagree with the regional table) and Drugs@FDA earliest original approvalrows added or corrected
2026-09-11laccText quoted a death hazard ratio of 6.00 while the only structured outcome carried the disease-free survival HR 3.74.Audit (number in the text disagrees with the structured field)overall survival outcome added from NEJM 2018
2026-09-11peace-1Result gave only the overall-population OS HR 0.82 while the structured outcome carried the ADT plus docetaxel population HR 0.75.Audit (number in the text disagrees with the structured field)result states both populations
2026-09-11bevacizumab, cabozantinib, everolimus, ivosidenib, lenvatinib, letrozole, ramucirumab, regorafenib, sunitinib, trabectedin, Eisai, Exelixis, IncyteEach was defined in full by two or three cancer deep dives with different summaries, mechanisms and approval rows; only the first copy was ever shown and the rest were silently hidden.Audit (duplicates with different values)second copies became supplements: relationship arrays, extra approval rows and cancer-specific facts as notes
2026-09-11alfa-0701enrolled was "271"; the registry says 280 (ACTUAL).Registry fact check (source)set to "280" via apply-factcheck
2026-09-11alter-0303phase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11amplify-7pphase was "2"; the registry says PHASE1/PHASE2.Registry fact check (source)set to "1/2" via apply-factcheck
2026-09-11apt-trialenrolled was "410"; the registry says 406 (ACTUAL).Registry fact check (source)set to "406" via apply-factcheck
2026-09-11ascertain-vphase was "2"; the registry says PHASE1/PHASE2.Registry fact check (source)set to "1/2" via apply-factcheck
2026-09-11belindaenrolled was "322"; the registry says 330 (ACTUAL).Registry fact check (source)set to "330" via apply-factcheck
2026-09-11camelenrolled was "412"; the registry says 419 (ACTUAL).Registry fact check (source)set to "419" via apply-factcheck
2026-09-11cartitude-5status was "recruiting"; the registry says ACTIVE_NOT_RECRUITING.Registry fact check (source)set to "active" via apply-factcheck
2026-09-11checkmate-9dwenrolled was "668"; the registry says 732 (ACTUAL).Registry fact check (source)set to "732" via apply-factcheck
2026-09-11checkmate-9erenrolled was "651"; the registry says 701 (ACTUAL).Registry fact check (source)set to "701" via apply-factcheck
2026-09-11cll14enrolled was "432"; the registry says 445 (ACTUAL).Registry fact check (source)set to "445" via apply-factcheck
2026-09-11anbl0532enrolled was "652"; the registry says 665 (ACTUAL).Registry fact check (source)set to "665" via apply-factcheck
2026-09-11competeenrolled was "309"; the registry says 324 (ACTUAL).Registry fact check (source)set to "324" via apply-factcheck
2026-09-11desktop-iiienrolled was "407"; the registry says 408 (ACTUAL).Registry fact check (source)set to "408" via apply-factcheck
2026-09-11destiny-breast12enrolled was "504"; the registry says 506 (ACTUAL).Registry fact check (source)set to "506" via apply-factcheck
2026-09-11dreamseqenrolled was "265"; the registry says 267 (ACTUAL).Registry fact check (source)set to "267" via apply-factcheck
2026-09-11emerald-3enrolled was "725"; the registry says 760 (ACTUAL).Registry fact check (source)set to "760" via apply-factcheck
2026-09-11epcore-nhl-1phase was "2"; the registry says PHASE1/PHASE2.Registry fact check (source)set to "1/2" via apply-factcheck
2026-09-11foenix-cca2phase was "2"; the registry says PHASE1/PHASE2.Registry fact check (source)set to "1/2" via apply-factcheck
2026-09-11golseek-1status was "recruiting"; the registry says ACTIVE_NOT_RECRUITING.Registry fact check (source)set to "active" via apply-factcheck
2026-09-11her2climb-02enrolled was "463"; the registry says 466 (ACTUAL).Registry fact check (source)set to "466" via apply-factcheck
2026-09-11herizon-gea-01enrolled was "914"; the registry says 920 (ACTUAL).Registry fact check (source)set to "920" via apply-factcheck
2026-09-11horizon-breast01enrolled was "366"; the registry says 381 (ACTUAL).Registry fact check (source)set to "381" via apply-factcheck
2026-09-11imrozenrolled was "446"; the registry says 475 (ACTUAL).Registry fact check (source)set to "475" via apply-factcheck
2026-09-11inavo120phase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11keynote-483phase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11ion-trialphase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11izabright-breast01phase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11laccenrolled was "631"; the registry says 636 (ACTUAL).Registry fact check (source)set to "636" via apply-factcheck
2026-09-11legend-2phase was "1"; the registry says PHASE1/PHASE2.Registry fact check (source)set to "1/2" via apply-factcheck
2026-09-11lideraenrolled was "4200"; the registry says 4170 (ACTUAL).Registry fact check (source)set to "4170" via apply-factcheck
2026-09-11litespark-005enrolled was "746"; the registry says 755 (ACTUAL).Registry fact check (source)set to "755" via apply-factcheck
2026-09-11lume-mesophase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11mapsphase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11matterhornenrolled was "948"; the registry says 957 (ACTUAL).Registry fact check (source)set to "957" via apply-factcheck
2026-09-11mevpro-1status was "recruiting"; the registry says ACTIVE_NOT_RECRUITING.Registry fact check (source)set to "active" via apply-factcheck
2026-09-11orient-32phase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11orient-32enrolled was "571"; the registry says 595 (ACTUAL).Registry fact check (source)set to "595" via apply-factcheck
2026-09-11outbackenrolled was "919"; the registry says 926 (ACTUAL).Registry fact check (source)set to "926" via apply-factcheck
2026-09-11perseveraenrolled was "978"; the registry says 992 (ACTUAL).Registry fact check (source)set to "992" via apply-factcheck
2026-09-11phergainenrolled was "356"; the registry says 377 (ACTUAL).Registry fact check (source)set to "377" via apply-factcheck
2026-09-11quilt-3-032phase was "2"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11rxponderenrolled was "5083"; the registry says 5018 (ACTUAL).Registry fact check (source)set to "5018" via apply-factcheck
2026-09-11senticol-iiistatus was "recruiting"; the registry says ACTIVE_NOT_RECRUITING.Registry fact check (source)set to "active" via apply-factcheck
2026-09-11stellarenrolled was "80"; the registry says 82 (ACTUAL).Registry fact check (source)set to "82" via apply-factcheck
2026-09-11viale-aenrolled was "431"; the registry says 443 (ACTUAL).Registry fact check (source)set to "443" via apply-factcheck
2026-09-11waveline-003phase was "3"; the registry says PHASE2/PHASE3.Registry fact check (source)set to "2/3" via apply-factcheck
2026-09-11her2climbphase was "3"; the registry says PHASE2.Registry fact check (source)set to "2" via apply-factcheck
2026-09-11imcgp100-202phase was "3"; the registry says PHASE2.Registry fact check (source)set to "2" via apply-factcheck
2026-09-11ken-shephase was "3"; the registry says PHASE4.Registry fact check (source)set to "4" via apply-factcheck
2026-09-11amplify-7penrolled was "144"; the registry says 158 (ACTUAL).Registry fact check (source)set to "158" in trial-outcomes.ts
2026-09-11eortc-26981enrolled was "573"; the registry says 575 (ACTUAL).Registry fact check (source)set to "575" in trial-outcomes.ts
2026-09-11keynote-355enrolled was "847"; the registry says 882 (ACTUAL).Registry fact check (source)set to "882" in trial-outcomes.ts
2026-09-11litespark-012enrolled was "1688"; the registry says 1854 (ACTUAL).Registry fact check (source)set to "1854" in trial-outcomes.ts
2026-09-11pathfinder-2enrolled was "35878"; the registry says 35883 (ACTUAL).Registry fact check (source)set to "35883" in trial-outcomes.ts
2026-09-11rasolute-302enrolled was "460"; the registry says 500 (ACTUAL).Registry fact check (source)set to "500" in trial-outcomes.ts
2026-09-11tropion-breast03enrolled was "1075"; the registry says 1174 (ACTUAL).Registry fact check (source)set to "1174" in trial-outcomes.ts
2026-09-11tropion-lung01enrolled was "604"; the registry says 605 (ACTUAL).Registry fact check (source)set to "605" in trial-outcomes.ts
2026-09-11flaura2enrolled was "557"; the registry says 587 (ACTUAL).Registry fact check (source)set to "587" in trial-outcomes.ts
2026-09-11impassion131enrolled was "651"; the registry says 653 (ACTUAL).Registry fact check (source)set to "653" in trial-outcomes.ts
2026-09-11latitudeenrolled was "1199"; the registry says 1209 (ACTUAL).Registry fact check (source)set to "1209" in trial-outcomes.ts
2026-09-11olympiaenrolled was "1836"; the registry says 1837 (ACTUAL).Registry fact check (source)set to "1837" in trial-outcomes.ts
2026-09-11psmaforeenrolled was "468"; the registry says 469 (ACTUAL).Registry fact check (source)set to "469" in trial-outcomes.ts
2026-09-11splashenrolled was "412"; the registry says 455 (ACTUAL).Registry fact check (source)set to "455" in trial-outcomes.ts
2026-09-11therapenrolled was "200"; the registry says 201 (ACTUAL).Registry fact check (source)set to "201" in trial-outcomes.ts
2026-09-11visionenrolled was "831"; the registry says 861 (ACTUAL).Registry fact check (source)set to "861" in trial-outcomes.ts
2026-09-11xaluteenrolled was "675"; the registry says 707 (ACTUAL).Registry fact check (source)set to "707" in trial-outcomes.ts

2026-09-07

DateEntityWhat was wrongHow foundFix
2026-09-07nhs-galleriTrial summary said final results were pending; the trial had reported at ASCO 2026 (primary endpoint not met, stage IV incidence down ~14%).Pipeline-intelligence review while writing the ASCO 2026 digestac8b9f3

2026-09-06

DateEntityWhat was wrongHow foundFix
2026-09-06ezh2, epigenetic-drugs, sarcomaDescribed tazemetostat (Tazverik) as approved in epithelioid sarcoma and follicular lymphoma. Ipsen withdrew it from all markets and indications on 9 March 2026 after SYMPHONY-1 showed excess secondary haematologic malignancies.Companies-expansion review; verified against the FDA alert and Ipsen's press release1d0eb06
2026-09-06pubmed-europepmcTL;DR was a two-word fragment that failed the readability check.Automated test (tldr length)27e0eb6

Proposed by the update bot (pending review)

  • 2026-09-16: 44 proposals drafted from the feeds (32 high confidence); review in docs/proposals/latest.md. Nothing here is a confirmed correction until a human moves it above.

How corrections are logged

  • Anyone can report an error via a GitHub issue or pull request.
  • A correction entry names the entity, states precisely what was wrong, says how it was found (reader report, automated audit, fact-check job, congress update, reviewer), and links the fixing commit.
  • The automated audit and weekly registry fact-check surface candidates; only confirmed errors are logged here.

Found an error? Open an issue or a pull request on GitHub; the fix gets logged here. Source: CORRECTIONS.md.