As the data continue to show, the incidence of breast, testis, and other cancers are on the rise in adolescent and young adults (AYAs) between the ages of 15 and 39, with increases of 30% over the last 4 decades.1 And while potential explanations for this rapid increase have included obesity,...
As reported in the Journal of Clinical Oncology by Besse et al, the final report from the phase I/II ARROW trial supports the efficacy of the RET inhibitor pralsetinib in patients with advanced RET fusion–positive non–small cell lung cancer (NSCLC). The initial reports from the trial supported U.S. ...
Long-term follow-up of the oral selective RET inhibitor pralsetinib in patients with advanced non–small cell lung cancer (NSCLC) and a RET fusion confirms its efficacy and safety, according to final findings from the phase I/II ARROW trial published in the Journal of Clinical Oncology. “Before...
Damaging variants in genes involved in a rapid immune response (innate immunity) are significantly linked to earlier breast cancer onset in carriers of the BRCA1 genetic mutation, according to preliminary findings published by Shemesh et al in the Journal of Medical Genetics. The strongest...
Some therapies used to treat cancer may increase the risk of later developing secondary hematologic malignancies. A population-based study in Japan has revealed a gradual increase in the rates of therapy-related acute myeloid leukemia (tAML) in recent years—especially after breast cancer treatment. ...
As reported in The Lancet by Thomson et al, the UK phase III TORPEdO trial has shown similar outcomes with intensity-modulated proton therapy (IMPT) vs intensity-modulated radiation therapy (IMRT) in patients with locally advanced oropharyngeal squamous cell carcinoma. Study Details In the...
As reported in the Journal of Clinical Oncology by Jackson-Spence et al, final results of the phase II CALYPSO study indicated better overall survival and other outcomes with savolitinib and durvalumab among patients with metastatic papillary renal cancer who have MET-driven disease. Study...
In a Chinese phase II study (ABC) reported in the Journal of Clinical Oncology, Li et al found that the combination of the PD-L1 inhibitor adebrelimab, bevacizumab, and cisplatin or carboplatin showed high intracranial activity and progression-free survival in patients with triple-negative breast...
Researchers have identified a possible link between living in an area of lower food access and postoperative outcomes and complications after breast reconstruction, according to study results published in Plastic and Reconstructive Surgery. "Our findings suggest that access to healthy foods and...
In a phase I trial reported in The New England Journal of Medicine, Park et al identified the toxicity profile and preliminary antitumor activity of setidegrasib, a first-in-class KRAS G12D–targeted protein degrader, in patients with previously treated advanced non–small cell lung cancer (NSCLC) or ...
A new study published by Jaoude et al in Clinical Cancer Research demonstrates that a specialized high-dose type of radiation delivery may significantly improve outcomes for patients with large bile duct tumors in the liver, known as intrahepatic cholangiocarcinoma. The retrospective study was led ...
The National Comprehensive Cancer Network® (NCCN®) brought together more than a thousand oncology professionals at the NCCN 2026 Annual Conference in Orlando, with hundreds more joining virtually. This year’s event featured educational sessions on breakthroughs in cancer prevention and treatment,...
Surgical treatment was found to be safe and demonstrate long-term quality-of-life benefits for carefully selected octogenarians with early-stage non–small cell lung cancer (NSCLC), according to findings from a prospective cohort study published in The Lancet Regional Health: Americas. “As our...
Excluding skin cancers, colorectal cancer is the third most common cancer diagnosed in both men and women in the United States. According to the American Cancer Society, in 2025, about 154,270 individuals were diagnosed with colorectal cancer, and approximately 53,000 individuals died from the...
Prompting strategies on two large language models improved how the artificial intelligence (AI) interpreted pain and fatigue reported by survivors of childhood cancers for better symptom monitoring and care, according to findings published in Communications Medicine. The study authors noted that...
The U.S. Food and Drug Administration (FDA) has granted traditional approval to the chimeric antigen receptor (CAR) T-cell therapy brexucabtagene autoleucel (Tecartus) for adult patients with relapsed or refractory mantle cell lymphoma (MCL). The full approval now includes efficacy, safety, and...
Fragments of tumor DNA circulating in the bloodstream of patients with breast cancer may predict whether they are likely to experience relapse—especially when samples are taken after the patients have received treatments prior to surgery. Findings presented at the 15th European Breast Cancer...
In a study reported in a research letter in JAMA Oncology, Matsuo et al found that survival without adjuvant therapy in women with low-risk endometrial cancer was poorer among those with isolated tumor cells (ITCs) vs no lymph node metastasis in regional lymph nodes. Study Details The cohort...
In a study reported in the Journal of Clinical Oncology, Khor et al found that prediagnosis financial hardship was associated with a diagnosis of cancer at later stages, particularly for cancers with organized screening programs and those detectable via physical examination. Study Details The...
One-time low-dose computed tomography (CT) screening for lung cancer in a non–risk-based Chinese population led to a significant reduction in lung cancer mortality, according to the results of a prospective, nonrandomized, controlled study presented at the European Lung Cancer Congress 2026...
Researchers leading the LORD trial of active surveillance for ductal carcinoma in situ (DCIS) described early results as “reassuring” in a presentation to the 15th European Breast Cancer Conference (EBCC15) in Barcelona (Abstract 2LBA). People diagnosed with DCIS have abnormal cells inside the milk ...
Results from the OASIS 4 clinical trial showed that elinzanetant, a neurokinin-targeted therapy, relieved hot flashes and night sweats that can occur because of menopause or hormone treatment for breast cancer. These findings were published in June 2025 in The New England Journal of Medicine. Now,...
In a study reported in JAMA Oncology, Tao et al found that U.S. solid organ transplant (SOT) recipients with a history of pretransplant cancer were at increased risk of subsequent cancer. Study Details The cohort study used linked data from the U.S. Scientific Registry of Transplant Recipients and ...
As reported in The New England Journal of Medicine by Sinicrope et al, the phase III ATOMIC trial has shown that the addition of adjuvant atezolizumab to mFOLFOX6 (modified fluorouracil, oxaliplatin, and leucovorin) improved disease-free survival in patients with resected stage III mismatch...
Patients with breast cancer may be able to avoid lymphedema, which can occur after surgery to remove lymph nodes in the axilla, by having radiotherapy instead. New findings, presented at the 15th European Breast Cancer Conference (EBCC15) in Barcelona, suggest that axillary radiotherapy may be as...
In patients with CALR exon 9–mutated myelofibrosis who were resistant or intolerant to prior Janus kinase (JAK) inhibitor therapy, or ineligible for such treatment, the first-in-class mutant calreticulin–specific monoclonal antibody INCA033989, given as monotherapy or in combination with...
The promise of artificial intelligence (AI) technologies to provide highly personalized oncology care for patients and improve outcomes has been decades in the making. In a 1987 editorial in The New England Journal of Medicine, pioneering nephrologist and health economist William B. Schwartz, MD,...
The chances of breast cancer recurring remain low when patients are treated with radiotherapy that is tailored to their individual risk following chemotherapy and surgery. These are the findings of a 10-year Dutch study (RAPCHEM; BOOG 2010-03) presented at the 15th European Breast Cancer Conference ...
Women who are treated with mastectomy for breast cancer often choose to have breast reconstructive surgery using an implant. But hard, painful scar tissue can form around the implant, especially when women also receive radiotherapy as part of their treatment. Findings from the OPBC-09 PRExRT study, ...
In an interim analysis of a Chinese phase II/III trial (ZSAB) reported in The New England Journal of Medicine, Shi et al found that a neoadjuvant GOLP regimen (gemcitabine plus oxaliplatin, lenvatinib, and a PD-1 inhibitor [toripalimab]) improved event-free survival vs no neoadjuvant treatment in...
A multipronged artificial intelligence (AI)–assisted approach integrated into routine molecular profiling identified 3.1% of cases submitted as lung squamous cell carcinoma as metastases from other origins, revealing a meaningful rate of misdiagnosis in this patient population, according to a...
In a phase III trial (VIKTORIA-1) reported in the Journal of Clinical Oncology, Hurvitz et al found that gedatolisib and fulvestrant both with and without palbociclib improved progression-free survival vs fulvestrant alone in patients with hormone receptor–positive, HER2-negative, PIK3CA wild-type...
Research has uncovered that an increase in organ size from hyperplasia due to increased weight may increase the risk for several obesity-related cancers, according to findings published in Cancer Research. “People have long been told that obesity increases cancer risk, but they are rarely told...
For myelofibrosis, the treatment landscape is poised for change as new targets have emerged, and treatments are evolving beyond the standard Janus kinase (JAK) inhibitors. Novel therapies are being paired with the commonly used JAK inhibitor ruxolitinib, as reflected by a wealth of studies...
On October 1, 2025, Benjamin L. Ebert, MD, PhD, celebrated the 1-year anniversary of being named President and Chief Executive Officer (CEO) of Dana-Farber Cancer Institute in Boston. He also holds the titles of Director of Dana-Farber/Harvard Cancer Center, the Richard and Susan Smith Professor of ...
For myelofibrosis, the treatment landscape is poised for change as new targets have emerged, and treatments are evolving beyond the standard Janus kinase (JAK) inhibitors. Novel therapies are being paired with the commonly used JAK inhibitor ruxolitinib, as reflected by a wealth of studies...
Among patients with acute myeloid leukemia (AML) who were treated with intensive chemotherapy on clinical trials from the ECOG-ACRIN Cancer Research Group (ECOG-ACRIN), Black race was found to be an independent predictor of inferior survival, with outcomes not being explained by cytogenetic risk....
Biomarker discovery in colorectal cancer has traditionally focused on identifying molecular alterations with broad prognostic or predictive utility. However, evidence is increasingly suggesting that biomarkers do not have universal prognostic or predictive value across patient sets but instead...
Patients with leptomeningeal metastasis have historically had few treatment options. Now, researchers have found a combination of the tyrosine kinase inhibitor tucatinib and the monoclonal antibody trastuzumab, plus the chemotherapy capecitabine, may improve symptoms and extend survival in some...
On March 20, the U.S. Food and Drug Administration (FDA) approved nivolumab (Opdivo) with doxorubicin, vinblastine, and dacarbazine (AVD) for adult and pediatric patients aged 12 years and older with previously untreated stage III or IV classical Hodgkin lymphoma. The FDA also granted traditional...
In a systematic review and meta-analysis reported in The Lancet Oncology, Varey et al found that patients undergoing sentinel node biopsy (SLNB) for melanoma had reduced risk of melanoma-specific mortality and disease recurrence vs those who did not undergo SLNB. Study Details The analysis included ...
In a study (PREDICT-DNA) reported in the Journal of Clinical Oncology, Hunter et al found that an ultrasensitive assay for circulating tumor DNA (ctDNA) to detect measurable residual disease after neoadjuvant therapy in patients with breast cancer did not distinguish pathologic complete response...
The 2026 Physician Survey on Augmented Intelligence from the American Medical Association’s (AMA) Center for Digital Health and AI indicates that physician adoption of AI is increasing alongside growing confidence in the technology’s ability to address clinical challenges. This annual survey on...
Overall cancer incidence is similar between women who have used medically assisted reproduction and the general population, but certain cancers may occur at slightly higher rates, according to an Australian population–based cohort study published in JAMA Network Open by Vajdic et al. The...
Where a person lives in the United States increasingly shapes their chances of developing and surviving cancer. A new large nationwide study by researchers at the American Cancer Society (ACS) reports a long-term shift in the high cancer burden from urban to rural areas in the United States. The...
Adding hormone therapy to postprostatectomy radiotherapy may provide little survival benefit for most men with prostate cancer, especially those with very low prostate-specific antigen (PSA) levels before treatment. In the study, reported at the 2026 ASCO Genitourinary Cancers Symposium,1 men with...
A new analysis suggests that prostate cancer screening may compare favorably with screening for breast cancer in terms of identifying significant cancers, reducing mortality, and avoiding unnecessary harms, according to findings presented at the 2026 Annual Congress of the European Association of...
One in 10 patients who present to the emergency department with visible hematuria may die within 3 months, new research from the United Kingdom has indicated. The WASHOUT study, presented at the European Association of Urology Congress (EAU26) in London, found that a scan administered within 48...
A novel KRAS G12D inhibitor produced disease control in almost 80% of patients with heavily pretreated advanced or metastatic KRAS G12D–mutated pancreatic cancer in an early-phase study reported at the 2026 ASCO Gastrointestinal Cancers Symposium. Of 41 evaluable patients treated with single-agent...
A PSMA-11 PET/CT scan with gallium Ga-68 led to the identification of more aggressive prostate cancer cells in men with equivocal or nonsuspicious findings on multiparametric MRI than a standard biopsy, according to first results from the phase III PRIMARY2 trial presented at the 2026 Annual...