In the largest randomized trial in untreated primary central nervous system lymphoma to date, high-dose chemotherapy followed by autologous stem-cell transplantation improved progression-free and overall survival compared with nonmyeloablative consolidation in patients who responded to MATRix...
For the first time ever, the World Health Organization (WHO) has published global 5-year breast cancer survival estimates for women diagnosed with breast cancer between 2017 and 2021 for all its 194 Member States. Published by Girardi et al in Nature Medicine, these estimates provide a baseline for ...
A panel of ASCO experts voted to approve ASCO’s first guideline on ctDNA testing in patients with solid tumors or lymphoma on November 18, 2025.1 The guideline addresses four overarching clinical questions: when ctDNA testing should (or should not) be used to (1) support cancer diagnosis; (2)...
Oral nicotinamide (vitamin B3) may provide a cost-effective strategy for preventing keratinocyte carcinoma (KC) in persons at high risk, according to a study published in JAMA Dermatology. Led by David Perez, BA, the study was designed to determine whether the clinical benefits previously observed...
Circulating tumor DNA (ctDNA) for molecular residual disease tracking could help identify patients with colorectal cancer and liver metastases who are most likely to benefit from adjuvant chemotherapy after surgery, according to findings from an overall survival analysis of the phase II GALAXY...
Virtual sustained counseling and nicotine replacement therapy led to an almost doubling of 6-month smoking quit rates compared with standard care for patients facing a recent cancer diagnosis, according to findings from the randomized controlled ECOG-ACRIN EAQ171CD trial from the National Cancer...
More than 50 million Americans live in counties without a radiation oncology practice site and millions more are at risk, according to a new study published by Yu et al in the International Journal of Radiation Oncology • Biology • Physics (Red Journal). The national analysis found that from 2018...
On June 30, the U.S. Food and Drug Administration (FDA) approved allogeneic regulatory T-cell–based immunotherapy with hematopoietic stem and progenitor cell (HSPC) and T cells-vldq (Tregzi) for use in matched donor hematopoietic stem cell transplantation (HSCT) with a myeloablative preparative...
Using artificial intelligence (AI), researchers found that image-based risk scores for breast cancer derived from screening mammograms evolve over time and differ between women who develop cancer and those who do not, opening the door to a new era of dynamic breast cancer risk assessment. The new...
On June 24, 2026, the U.S. Food and Drug Administration (FDA) approved the antibody-drug conjugate sacituzumab govitecan-hziy (Trodelvy) for two indications in adults with triple-negative breast cancer (TNBC). The first indication, supported by data from ASCENT-03, is for sacituzumab govitecan as a ...
The international non-inferiority SENOMAC trial has confirmed that omitting completion axillary lymph node dissection (ALND) is oncologically safe (ie, a less intensive approach does not compromise outcomes) and substantially reduces patient-reported arm morbidity in patients with one or two...
On June 24, 2026, the U.S. Food and Drug Administration (FDA) approved palbociclib (Ibrance) in combination with trastuzumab, with or without pertuzumab, and endocrine therapy for the maintenance treatment of adult patients with hormone receptor (HR)-positive, HER2-positive locally advanced or...
In the treatment of advanced dedifferentiated liposarcoma, a rare and aggressive soft-tissue sarcoma, the CDK4/6 inhibitor abemaciclib significantly reduced the risk of disease progression or death by 62% as compared with placebo in the randomized phase III SARC041 study.1 Mark Dickson, MD, of...
In an Australian phase III noninferiority trial reported in The Lancet Oncology, Buteau et al found that use of gallium-68–labeled PSMA-11 (Ga-68–PSMA-11) positron-emission tomography/computed tomography (PET/CT) could improve the pathway of diagnosis of prostate cancer in men with clinical...
In children and adolescents undergoing cancer treatment, exercise can be performed safely during and after therapy when appropriately supervised and individualized; further, appropriately prescribed exercise should be included as part of supportive cancer care, according to a new American College...
Longer exposure to hormone replacement therapy and longer reproductive lifespan showed potential associations with increased thyroid cancer risk in women, according to findings presented at ENDO 2026 (Abstract ORF12-08). “These results show how common life events in women, such as the timing of...
ASCO initiated its guideline program in 1993 and published the first guideline on colony stimulating factors in 1994.1 ASCO has evolved from publishing one or two guidelines annually to maintaining a robust library of over 118 guidelines with new guidelines added annually. Today, ASCO publishes...
Among the high-quality abstract presentations at ASCO and the San Antonio Breast Cancer Symposium (SABCS), a few always stand out as particularly meritorious. The ASCO Post asked its Senior Deputy Editor, breast cancer specialist Jame Abraham, MD, FACP, to offer his selection and thoughts on some...
Exposure to wildfire smoke was associated with significantly elevated risks of several cancers, including lung, colorectal, breast, bladder, and blood cancers, according to evidence from the Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial presented in a poster and press...
Intralesional nivolumab reduced the size of precancerous lesions and preserved quality of life in patients with oral epithelial dysplasia, according to results from a first-in-human phase I dose-escalation trial presented in a poster and press briefing during the 2026 American Association for...
Researchers reported there was no protective net effect of any level of alcohol consumption on health observed in a new study published by George et al in the Journal of Studies on Alcohol and Drugs. Further, researchers reported that low levels of alcohol use may be associated with elevated health ...
Dai Chihara, MD, of The University of Texas MD Anderson Cancer Center, reviews results from an open-label, single-arm, phase II trial that investigated the combination of epcoritamab with R-miniCVP (rituximab, cyclophosphamide, vincristine, prednisone) in patients with newly diagnosed diffuse large ...
A new study from Cleveland Clinic researchers confirms that tissue-derived tumor mutation burden (TMB) remains the more reliable predictor of immunotherapy response in patients with solid tumors. Results were presented at the 2026 ASCO Annual Meeting (Abstract 2580). “This is really a cautionary...
According to findings from a phase III trial presented at the 2026 ASCO Annual Meeting (Abstract LBA6007), a low-cost regimen combining triple oral metronomic chemotherapy with ultra-low-dose immunotherapy significantly improved survival and reduced toxicity compared with platinum-based...
Danny Rischin, MD, of Peter MacCallum Cancer Centre, talks about data from the disease-free survival analyses of the C-POST study, which were conducted per high-risk criteria and start time after radiotherapy. C-POST evaluated adjuvant cemiplimab-rwlc for patients with high-risk cutaneous squamous...
Danny Rischin, MD, of Peter MacCallum Cancer Centre, talks about data from the disease-free survival analyses of the C-POST study, which were conducted per high-risk criteria and start time after radiotherapy. C-POST evaluated adjuvant cemiplimab-rwlc for patients with high-risk cutaneous squamous...
A 4-week structured yoga intervention program named Yoga for Cancer Survivors (YOCAS) improved overall mood disturbance, anxiety, and fatigue among cancer survivors, according to findings from a phase III randomized controlled trial presented at the 2026 ASCO Annual Meeting (Abstract 12004).1 The...
A telephone-based weight loss intervention improved physical function and other patient-reported outcomes among women with early-stage breast cancer and overweight or obesity, according to findings from the health outcomes (HO)-1 substudy of the phase III Breast Cancer WEight Loss (BWEL) trial...
As reported in the Journal of Clinical Oncology by Vicini et al, the phase III NRG/RTOG 1005 trial has shown noninferior risk for ipsilateral breast recurrence (IBR) with concurrent vs sequential radiation dose escalation to the surgical cavity in conservative treatment of high-risk early breast...
A new study shows that cases of stage IV breast cancer are increasing both in incidence and as a proportion of all breast cancer diagnoses. According to the findings, published by Avila et al in JAMA Network Open, the incidence rate of stage IV breast cancer has increased significantly from 9.5...
Eight years ago, I was 33 years old, and my main health concern was a diagnosis of ankylosing spondylitis, a form of arthritis that causes stiff, painful joints in the spine. Having a chronic disease made me pay close attention to any changes in my health, so when I noticed blood in my stool, I...
Greater physical activity—particularly walking—may reduce fatigue and improve quality of life in patients with colorectal cancer, with stronger associations observed in nonmetastatic disease. These findings were demonstrated in a longitudinal analysis of the ColoCare Study population presented by...
Researchers from the Department of Urology at Fudan University Shanghai Cancer Center evaluated artificial intelligence (AI)–assisted communications in the preoperative setting to assess its impact on patient anxiety and clinician workload. The performance of the model was assessed in a...
In the management of stage I testicular cancer, a persistent clinical dilemma is the identification of patients who truly need adjuvant treatment after orchiectomy rather than active surveillance alone. Interim results from the CLIMATE study found post-orchiectomy plasma miR-371a-3p (miR-371), a...
Despite compelling prognostic associations across multiple retrospective data sets, no interventional trial has demonstrated that acting on circulating tumor DNA testing results in early breast cancer improves patient outcomes. Clinicians should therefore proceed with caution until such evidence...
In a landmark study published in Gut, Mukherjee et al developed and validated the Radiomics-based Early Detection Model (REDMOD), an automated artificial intelligence (AI) framework that identifies subtle, preclinical imaging signatures of pancreatic ductal adenocarcinoma on routine computed...
On May 1, the U.S. Food and Drug Administration announced that it issued a “safe to proceed” letter to Revolution Medicines, allowing the sponsor to initiate an expanded access treatment protocol (EAP) for its experimental pancreatic cancer drug, daraxonrasib. In mid-April, Revolution Medicines...
In a study—The Pooling Project of Prospective Studies of Diet and Cancer—reported in the Journal of Clinical Oncology, Milne et al in the National Cancer Institute Cohort Consortium found that increased body size is associated with increased risk of bladder cancer among men, but not among women....
Early exposure to per- and polyfluoroalkyl substances (PFAS), a group of widely used compounds known as “forever chemicals,” may be associated with a higher risk of developing acute lymphoblastic leukemia (ALL), according to findings published by Vieira et al in the Journal of Exposure Science...
As reported in the Journal of Clinical Oncology by Chen et al, extended follow-up of the pivotal phase II trial of atezolizumab in patients with alveolar soft part sarcoma (ASPS) showed continued benefit of atezolizumab treatment. Study Details In the U.S. multicenter trial, 53 patients received...
Guest Editor’s Note: Nocturia, waking up from sleep more than once to urinate, is prevalent in survivors of prostate cancer and is associated with a diminished quality of life and a higher mortality than the general population. The evidence supporting current treatment options for nocturia is weak. ...
Monitoring for relapse with an artificial intelligence (AI)-powered peripheral blood-based tool called AlloHeme demonstrated greater sensitivity in predicting relapse after hematopoietic cell transplantation (HCT) in patients with acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) than ...
Rising colorectal cancer death rates among young adults are largely concentrated among those with lower educational attainment, according to a nationwide cross-sectional analysis published in JAMA Oncology. As a result, Jemal et al reported that the disparity in mortality between individuals with...
Exposure to wildfire smoke was associated with a significantly increased risk of lung, colorectal, breast, bladder, and blood cancers, according to results from a study presented at the American Association for Cancer Research (AACR) Annual Meeting 2026 (Abstract 6252). Although it’s known that...
Injecting the PD-1 inhibitor nivolumab directly into precancerous oral lesions led to reduction in lesion size and allowed some patients to avoid surgery, according to research from a phase I clinical trial (ClinicalTrials.gov identifier NCT05327270) presented at the American Association for Cancer ...
About one in six survivors of an adolescent and young adult cancer will develop a subsequent primary neoplasm within 30 years of their original diagnosis, according to the results of a population-based study published in the Canadian Medical Association Journal. “When combined with the relatively...
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. ...
In a single-center phase II trial conducted in China and reported in the Journal of Clinical Oncology, Liu et al found that fullerene cream was superior to trolamine cream in reducing the risk of acute radiation dermatitis (ARD) in patients receiving definitive or adjuvant radiation therapy (RT)...
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...
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...