Evidence-first cancer research

CancerDiscoveries

Understand what the latest cancer research actually shows — from early laboratory findings to clinical trials, FDA approvals, prevention and detection.

Explore Latest DiscoveriesHow We Verify Evidence

Latest Discoveries

Luveltamab tazevibulin showed responses in platinum-resistant ovarian cancer in dose-optimization data; the trial was later terminated

Evidence stage: Emerging ClinicalRegulatory status: Investigational
Cancer type
Ovarian Cancer
Published
August 13, 2026

In the dose-optimization portion of the now-terminated phase 2/3 REFRaME-O1 trial, the antibody-drug conjugate luveltamab tazevibulin produced objective responses in patients with platinum-resistant ovarian cancer expressing folate receptor alpha, at…

Primary source cited

Last reviewed

View all Latest Discoveries

Recently Updated

  1. Trial Watch: Testing Whether Hormone Therapy With Ribociclib is as Effective as Chemotherapy Followed by Hormone Therapy With Ribociclib for the Treatment of High Anatomic Stage Breast Cancer With Low Recurrence Risk, The RxFINE-Low Trial

    Status change

    Status changed from "In editorial review" to "Verified".

  2. Trial Watch: Firmonertinib Versus Platinum Based Chemotherapy as First-line Treatment for NSCLC With EGFR PACC or EGFR l861q Mutation

    Status change

    Status changed from "In editorial review" to "Verified".

  3. FDA approves tovorafenib, the first systemic therapy for BRAF-altered pediatric low-grade glioma

    Status change

    Status changed from "Legacy / Unverified" to "In editorial review".

View all Recently Updated

Clinical Trials

Important: Eligibility and enrollment are not guaranteed, and listing here is not a treatment recommendation. Talk to your care team.

Trial Watch: Testing Whether Hormone Therapy With Ribociclib is as Effective as Chemotherapy Followed by Hormone Therapy With Ribociclib for the Treatment of High Anatomic Stage Breast Cancer With Low Recurrence Risk, The RxFINE-Low Trial

Regulatory status: InvestigationalEvidence stage: Later-Stage Human
Cancer type
Breast Cancer
Trial identifier
NCT07391774
Trial phase
Phase 3
View trial details
Study design
Other / not applicable
Population
Participants age 18 Years and older with Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Estrogen Receptor-Positive Breast Carcinoma who meet the study-specific registry eligibility criteria.
Last reviewed
2026-08-14

Regulatory status by jurisdiction

Unspecified jurisdiction

Status
Investigational
Last verified
2026-08-14

This record has no structured cancer-type scope on file yet — editorial review recommended before treating it as applicable to a specific cancer type.

Primary evidence supporting this story

Eligibility varies — review trial criteria.

Trial Watch: Firmonertinib Versus Platinum Based Chemotherapy as First-line Treatment for NSCLC With EGFR PACC or EGFR l861q Mutation

Regulatory status: InvestigationalEvidence stage: Later-Stage Human
Cancer type
Lung Cancer
Trial identifier
NCT06956001
Trial phase
Phase 3
View trial details
Study design
Other / not applicable
Population
Participants age 18 Years and older with EGFR, NSCLC (Advanced Non-small Cell Lung Cancer) who meet the study-specific registry eligibility criteria.
Last reviewed
2026-08-14

Regulatory status by jurisdiction

Unspecified jurisdiction

Status
Investigational
Last verified
2026-08-14

This record has no structured cancer-type scope on file yet — editorial review recommended before treating it as applicable to a specific cancer type.

Primary evidence supporting this story

Eligibility varies — review trial criteria.

Lunresertib plus camonsertib produces durable responses in advanced endometrial and ovarian cancer in early trial data

Regulatory status: InvestigationalEvidence stage: Emerging Clinical
Cancer type
Endometrial (Uterine) Cancer
Trial identifier
NCT04855656
View trial details
Study design
Non-randomized trial
Population
Adults with advanced, heavily pretreated endometrial cancer (n=27 in this cohort), enrolled in the gynecologic expansion cohort of a first-in-human, phase 1 trial. A separate cohort of the SAME trial (n=24) enrolled patients with platinum-resistant ovarian cancer; both cohorts' results are reported together here since they come from the same combination and the same trial, though this record's cancer_type taxonomy tag reflects the endometrial cohort specifically.
Last reviewed
2026-08-13

Regulatory status by jurisdiction

Unspecified jurisdiction

Status
Investigational
Last verified
2026-08-13

This record has no structured cancer-type scope on file yet — editorial review recommended before treating it as applicable to a specific cancer type.

Primary evidence supporting this story

Eligibility varies — review trial criteria.

Luveltamab tazevibulin showed responses in platinum-resistant ovarian cancer in dose-optimization data; the trial was later terminated

Regulatory status: InvestigationalEvidence stage: Emerging Clinical
Cancer type
Ovarian Cancer
Trial identifier
NCT05870748
View trial details
Study design
Non-randomized trial
Population
Adults with recurrent, platinum-resistant ovarian cancer (including fallopian tube or primary peritoneal cancers) expressing folate receptor alpha (FRα), who received 1-3 prior lines of therapy, enrolled in the dose-optimization portion of a phase 2/3 trial that has since been terminated before its planned randomized phase 3 portion began (see correction_note). Efficacy figures here are from the 25-patient cohort receiving the dosing regimen originally selected for further study.
Last reviewed
2026-08-13

Regulatory status by jurisdiction

Unspecified jurisdiction

Status
Investigational
Last verified
2026-08-13

This record has no structured cancer-type scope on file yet — editorial review recommended before treating it as applicable to a specific cancer type.

Primary evidence supporting this story

Eligibility varies — review trial criteria.

View all Clinical Trials

FDA Approvals

Regulatory approval is separate from evidence certainty and from guideline position. Approval applies only to the exact indication stated in each jurisdiction record.

FDA approves eflornithine, the first therapy to reduce relapse risk in high-risk pediatric neuroblastoma

Regulatory status: FDA ApprovedEvidence stage: Later-Stage Human
Cancer type
Childhood Cancers
Population
Adult and pediatric patients with high-risk neuroblastoma (a cancer arising from immature nerve cells, most common in young children) who showed at least a partial response to prior multiagent, multimodality therapy including anti-GD2 immunotherapy, enrolled in the single-arm Study 3b and compared against an external control group drawn from a separate NCI/Children's Oncology Group trial (Study ANBL0032).
View approval details
Last reviewed
2026-08-13

Regulatory status by jurisdiction

United States (FDA)

Status
FDA-approved for the exact stated cancer/use
Indication
Adult and pediatric patients with high-risk neuroblastoma who have demonstrated at least a partial response to prior multiagent, multimodality therapy including anti-GD2 immunotherapy, to reduce the risk of relapse.
Decision date
2023-12-13

Guideline positions

Guideline

Position
Not addressed
Last verified
2026-08-13

Primary evidence supporting this story

Applies to the exact indication stated.

FDA approves Optune Pax, a wearable electric-field device, for locally advanced pancreatic cancer

Regulatory status: FDA ApprovedEvidence stage: Later-Stage Human
Cancer type
Pancreatic Cancer
Population
Adults with locally advanced pancreatic adenocarcinoma, randomized to Tumor Treating Fields (TTFields) plus gemcitabine/nab-paclitaxel chemotherapy or chemotherapy alone, in the randomized, open-label, phase 3 PANOVA-3 trial.
View approval details
Last reviewed
2026-08-13

Regulatory status by jurisdiction

United States (FDA)

Status
FDA-approved for the exact stated cancer/use
Indication
Adults with locally advanced pancreatic cancer, used concomitantly with gemcitabine and nab-paclitaxel.
Decision date
2026-02-11
Access notes
A DEVICE approval, not a drug approval -- disclosed as such, not conflated with a pharmaceutical regulatory action.

Guideline positions

Guideline

Position
Not addressed
Last verified
2026-08-13

Primary evidence supporting this story

Applies to the exact indication stated.

FDA approves epcoritamab, a first-in-class bispecific antibody, for relapsed or refractory large B-cell lymphoma

Regulatory status: FDA ApprovedEvidence stage: Later-Stage Human
Cancer type
Lymphoma
Population
Adults with relapsed or refractory diffuse large B-cell lymphoma (DLBCL) or other large B-cell lymphoma after two or more prior lines of systemic therapy, enrolled in the dose-expansion cohort of the single-arm, open-label, phase 1/2 EPCORE NHL-1 trial.
View approval details
Last reviewed
2026-08-13

Regulatory status by jurisdiction

United States (FDA)

Status
FDA-approved for the exact stated cancer/use
Indication
Adults with relapsed or refractory diffuse large B-cell lymphoma (DLBCL) not otherwise specified (including DLBCL arising from indolent lymphoma) and high-grade B-cell lymphoma, after two or more lines of systemic therapy.
Biomarker requirement
CD20-expressing B-cell lymphoma (target of the bispecific antibody; not a patient-selection biomarker test)
Decision date
2023-05-19
Access notes
Requires a step-up dosing schedule and monitoring for cytokine release syndrome, particularly around the first doses.

Guideline positions

Guideline

Position
Not addressed
Last verified
2026-08-13

Primary evidence supporting this story

Applies to the exact indication stated.

FDA approves the first immunotherapy regimen for platinum-resistant ovarian cancer with a proven survival benefit

Regulatory status: FDA ApprovedEvidence stage: Later-Stage Human
Cancer type
Ovarian Cancer
Population
Adults with platinum-resistant, PD-L1-positive (CPS >=1) epithelial ovarian, fallopian tube, or primary peritoneal carcinoma who had received one to two prior lines of systemic therapy, randomized to pembrolizumab plus paclitaxel (+/- bevacizumab) or placebo plus paclitaxel (+/- bevacizumab), in the randomized, double-blind, phase 3 ENGOT-ov65/KEYNOTE-B96 trial conducted at 187 sites in 25 countries.
View approval details
Last reviewed
2026-08-13

Regulatory status by jurisdiction

United States (FDA)

Status
FDA-approved for the exact stated cancer/use
Indication
Adults with platinum-resistant epithelial ovarian, fallopian tube, or primary peritoneal carcinoma whose tumors express PD-L1 (CPS >=1), who have received one to two prior lines of systemic therapy.
Biomarker requirement
PD-L1 CPS >=1 (PD-L1 IHC 22C3 pharmDx)
Decision date
2026-02-10

Guideline positions

Guideline

Position
Not addressed
Last verified
2026-08-13

Primary evidence supporting this story

Applies to the exact indication stated.

View all FDA Approvals

Browse by Cancer Type

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Major Advances

Trial Watch: Testing Whether Hormone Therapy With Ribociclib is as Effective as Chemotherapy Followed by Hormone Therapy With Ribociclib for the Treatment of High Anatomic Stage Breast Cancer With Low Recurrence Risk, The RxFINE-Low Trial

Evidence stage: Later-Stage HumanRegulatory status: Investigational
Cancer type
Breast Cancer
Published
August 14, 2026

ClinicalTrials.gov confirms that this Phase 3 study is registered and currently listed as Recruiting. This establishes the study's existence and registry-reported design/status, not a treatment benefit.

Primary source cited

Last reviewed

Trial Watch: Firmonertinib Versus Platinum Based Chemotherapy as First-line Treatment for NSCLC With EGFR PACC or EGFR l861q Mutation

Evidence stage: Later-Stage HumanRegulatory status: Investigational
Cancer type
Lung Cancer
Published
August 14, 2026

ClinicalTrials.gov confirms that this Phase 3 study is registered and currently listed as Recruiting. This establishes the study's existence and registry-reported design/status, not a treatment benefit.

Primary source cited

Last reviewed

Lunresertib plus camonsertib produces durable responses in advanced endometrial and ovarian cancer in early trial data

Evidence stage: Emerging ClinicalRegulatory status: Investigational
Cancer type
Endometrial (Uterine) Cancer
Published
August 13, 2026

In the gynecologic expansion cohort of the first-in-human, phase 1 MYTHIC trial, the combination of lunresertib (a PKMYT1 inhibitor) and camonsertib (an ATR inhibitor) produced durable objective responses in heavily…

Primary source cited

Last reviewed

View all Major Advances

How cancer research typically progresses

Research does not always move through every step in order — some steps are skipped, repeated, or run in parallel, and a promising early result does not guarantee it will reach later stages. This is a general orientation, not a prediction about any specific discovery.

  1. Laboratory researchStudies in cells or tissue samples, not yet in a living organism.
  2. Preclinical (animal) researchStudies in animal models, before any human is involved.
  3. Early human researchThe first small studies in people, often focused on safety.
  4. Phase 1 trialA small trial testing safety and dosing in people.
  5. Phase 2 trialA larger trial testing whether a treatment appears to work and is reasonably safe.
  6. Phase 3 trialA large trial comparing a treatment against the current standard, often across many sites.
  7. Regulatory reviewA regulator (such as the FDA) reviews trial results to decide whether to approve a treatment for a specific, stated use.
  8. Clinical / guideline contextClinical guideline bodies decide whether and how an approved treatment fits into standard care.

Read the full Evidence Guide

How We Verify

Every verified story separates three independent things: how strong the evidence is, what regulators have decided, and what clinical guidelines say.

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