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Showing 1851 - 1900HPV-Associated Oropharyngeal Cancer: Adjuvant Treatment Deintensification
Postoperative adjuvant therapy—both chemoradiotherapy and radiotherapy alone—for human papillomavirus (HPV)-associated oropharyngeal squamous cell carcinoma may be safely de-escalated, according to results presented by Thorstad et al at the 2024 Multidisciplinary Head and Neck Cancers Symposium...
Variations in Use of Chemotherapy in Patients With Newly Diagnosed Common Cancers
In an International Cancer Benchmarking Partnership study reported in The Lancet Oncology, McPhail et al found wide interjurisdictional variation in chemotherapy use among patients with newly diagnosed common cancers in Norway, the United Kingdom, Canada, and Australia. Study Details The study...
Can Dual HER2 Blockade Treat More Than Just Breast or Gastric Cancer?
The established dual HER2 blockade of pertuzumab and trastuzumab may be an effective treatment for patients with several types of HER2-amplified cancers, according to a study published by Connolly et al in Clinical Cancer Research. Background HER2 receptors control how cells grow and divide. The...
Social Determinants of Health Potentially Responsible for Low Breast Cancer Screening Rates
Investigators may have uncovered the social determinants of health hindering breast cancer screening in the United States, according to a recent systematic review published by Jhumkhawala et al in Frontiers in Public Health. Background Health disparities have consistently been associated with...
Can HPV ctDNA Guide the Adjuvant Treatment of Oropharyngeal Cancer?
Although liquid biopsies are now helping determine the need for adjuvant therapy in a number of malignancies, they have yet to prove useful in the setting of oropharyngeal carcinoma, according to a prospective pilot study presented at the 2024 Multidisciplinary Head and Neck Cancers Symposium that...
Racial/Ethnic Differences in Treatment Outcomes Among Patients With Triple-Negative Breast Cancer
In a study reported in the Journal of Clinical Oncology, Woriax et al identified racial/ethnic differences in pathologic complete response rates and overall survival among women with triple-negative breast cancer who received neoadjuvant chemotherapy. Study Details The study involved data from the...
Disparities in Treatment Outcomes Among Non-Hispanic Black Patients With Locally Advanced Rectal Cancer
Non-Hispanic Black patients with locally advanced rectal cancer may experience poorer treatment outcomes independent of the sociodemographic, clinical, and pathologic factors that often influence racial and ethnic disparities in this patient population, according to a recent study published by...
Impact of Behavioral Health Disorders on Cancer Surgery Outcomes
Investigators may have uncovered new insights into the relationship between behavioral health disorders and cancer surgery outcomes, according to a recent study published by Katayama et al in the Journal of the American College of Surgeons. The findings clarified the need for behavioral health...
Circulating Leukocyte Subsets After Breast Cancer Diagnosis and Treatment
In an analysis reported in JAMA Network Open, Jacob K. Kresovich, PhD, and colleagues identified differences in circulating leukocyte subsets between women who were diagnosed and treated for breast cancer vs those not diagnosed with breast cancer. As stated by the investigators: “Changes in...
Advanced Multiple Myeloma: Prediction Model for Outcomes After BCMA-Directed CAR T-Cell Therapy
As reported in the Journal of Clinical Oncology, Gagelmann et al have developed a predictive model (Myeloma CAR-T Relapse [MyCARe] model) for outcomes after B-cell maturation antigen (BCMA)-directed chimeric antigen receptor (CAR) T-cell therapy in patients with relapsed or refractory multiple...
Online Genetic Education Programs May Spur Testing for Patients at Risk for Cancer
Researchers have demonstrated that an online genetic education program may encourage patients with a family history of cancer to undertake genetic testing, according to a recent study published by Rodriguez et al in Gastroenterology. Background Although research has shown that an inherited...
Novel Monotherapy in Recurrent H3 K27M–Mutant Diffuse Midline Glioma
In an analysis reported in the Journal of Clinical Oncology, Arrillaga-Romany et al found that single-agent ONC201 (dordaviprone), a first-in-class imipridone, showed activity in recurrent histone 3 (H3) K27M-mutant diffuse midline glioma. As noted by the investigators, “H3 K27M–mutant diffuse...
Risk of Stroke in Survivors of Head and Neck Cancer
In a Singaporean study reported in JAMA Network Open, Yip et al found that survivors of head and neck cancer were at an increased risk of stroke compared with the general population. Study Details The registry-based cross-sectional study involved 9,803 survivors—excluding those with a history of...
U.S. Individuals With Incarceration History May Have Lower Likelihood of Undergoing Cancer Screenings
Investigators have found that U.S. individuals with a history of incarceration may have worse access to and receipt of breast cancer and colorectal cancer screenings compared with those without a history of incarceration, according to a recent study published by Zhao et al in JAMA Health Forum....
Adding First-Line Nivolumab to Chemotherapy in Advanced Gastric, Gastroesophageal Junction, and Esophageal Adenocarcinoma
As reported in the Journal of Clinical Oncology by Yelena Y. Janjigian, MD, and colleagues, 3-year follow-up of the phase III CheckMate 649 trial has shown the continued benefit of the addition of nivolumab to chemotherapy in the first-line treatment of advanced gastric, gastroesophageal junction,...
Doxorubicin Exposure and Risk of Breast Cancer in Survivors of Hodgkin Lymphoma
In a Dutch study reported in the Journal of Clinical Oncology, Neppelenbroek et al found that doxorubicin treatment was associated with an increased risk of breast cancer among adolescent and adult Hodgkin lymphoma survivors. Study Details The study involved a cohort of 1,964 female 5-year Hodgkin...
Highlights From the 2023 San Antonio Breast Cancer Symposium
Studies presented at the 2023 San Antonio Breast Cancer Symposium (SABCS) significantly moved the needle forward in our treatment of breast cancer. We are increasingly learning how to stratify risk, so we can optimize therapy and minimize our patients’ exposure to treatments that will not be...
Patients With Advanced Breast Cancer May Gain Multiple Benefits From Exercise as Part of Palliative Care
Although current ASCO guidelines recommend exercise for patients with breast cancer during adjuvant therapy with curative intent, the guidelines state that more study is needed regarding the effects of exercise for patients with metastatic breast cancer. The results of the PREFERABLE-EFFECT trial...
Some Patients With Breast Cancer May Safely Avoid Locoregional Irradiation After Neoadjuvant Chemotherapy
It may be possible for some patients with breast cancer to avoid adjuvant regional nodal irradiation safely, according to the results of the NRG Oncology/NSABP B-51/RTOG 1304 clinical trial presented at the 2023 San Antonio Breast Cancer Symposium.1 These findings particularly apply to patients...
IDEA Trial: Might Radiation One Day Be Safely Omitted for Younger, Favorable-Risk, Postmenopausal Patients With Breast Cancer?
Investigators used low recurrence scores on a genomic assay as guidance for selection of favorable-risk patients, and they found most postmenopausal patients (aged 50–69) with stage I hormone receptor–positive breast cancer who omitted adjuvant radiation therapy but continued endocrine therapy for...
Expert Point of View: Laura Huppert, MD
Invited discussant Laura Huppert, MD, of the University of California, San Francisco, Comprehensive Cancer Center, focused her remarks on the need for biomarkers for selection of immunotherapy as part of neoadjuvant chemotherapy for hormone receptor–positive, HER2-negative breast cancer. “Hormone...
Neoadjuvant Chemoimmunotherapy Improves Pathologic Complete Response Rates in Subgroup Analysis of KEYNOTE-756
Pembrolizumab added to neoadjuvant chemotherapy followed by adjuvant pembrolizumab plus endocrine therapy improved pathologic complete responses in patients with early-stage, high-risk, estrogen receptor (ER)-positive, HER2-negative breast cancer, according to updated results of the phase III...
Long-Term Follow-up Supports Postneoadjuvant T-DM1 Over Trastuzumab in Early, High-Risk, HER2-Positive Breast Cancer
At a median follow-up of 8.4 years, adjuvant use of ado-trastuzumab emtansine (T-DM1) continued to improve invasive disease–free survival and overall survival compared with trastuzumab in patients with HER2-positive early breast cancer with residual invasive disease after neoadjuvant therapy. These ...
NATALEE Trial: Long-Term Results on Ribociclib Combination Therapy in Early-Stage Breast Cancer
Invasive disease–free survival continued to be significantly improved for patients with hormone receptor–positive, HER2-negative, early-stage breast cancer who received the CDK4/6 inhibitor ribociclib plus a nonsteroidal aromatase inhibitor compared with a nonsteroidal aromatase inhibitor alone....
Novel PI3K Inhibitor as Part of Triplet Improves Outcomes in Hormone Receptor–Positive, HER2-Negative Breast Cancer
The addition of inavolisib to first-line treatment with palbociclib plus fulvestrant more than doubled progression-free survival in patients with recurrent PIK3CA-mutated, hormone receptor–positive, HER2-negative advanced breast cancer, according to a late-breaking primary analysis of the phase III ...
HER2CLIMB-02: Tucatinib Plus T-DM1 Extends Progression-Free Survival vs T-DM1 Alone in Advanced HER2-Positive Breast Cancer
Adding the antibody-drug conjugate ado-trastuzumab emtansine (T-DM1) to the HER2-targeted agent tucatinib extended progression-free survival by about 2 months vs treatment with T-DM1 alone among patients with unresectable, locally advanced or metastatic HER2-positive breast cancer, according to...
8-Year Follow-up of MINDACT Trial: Locoregional Breast Cancer Recurrence in Patients Undergoing Breast-Conserving Surgery
In a long-term analysis of the EORTC 10041/BIG 03-04 MINDACT trial reported in the Journal of Clinical Oncology, Alaeikhanehshir et al found that the 70-gene signature was not independently predictive of locoregional recurrence among women undergoing breast-conserving surgery for early breast...
Families of Men With Subfertility May Have Increased Risk of Several Types of Cancers
Investigators have found that the families of subfertile men may have a higher risk of developing certain types of cancers at younger ages compared with the families of fertile men, according to a recent study published by Ramsay et al in Human Reproduction. Background Previous research has shown...
Ciltacabtagene Autoleucel in Relapsed or Refractory Multiple Myeloma
The chimeric antigen receptor (CAR) T-cell therapy ciltacabtagene autoleucel may offer benefit in patients with multiple myeloma who experienced disease progression or relapse following initial therapy, according to new findings presented by Hillengass et al at the 2024 Tandem Meetings:...
Exploring the Role of Intravenous Mistletoe Extract in Treating Metastatic Solid Tumors
Guest Editor’s Note: The use of mistletoe extract to support systemic therapy and improve quality of life for patients with cancer, though common, remains controversial. Promising results have been reported, but largely in trials that were not placebo-controlled nor properly randomized. In this...
ASCO Remembers Humanitarian and Health Equity Champion Edith P. Mitchell, MD
ASCO is deeply saddened by the death of oncology luminary, health equity champion, and ASCO Humanitarian Award honoree Edith P. Mitchell, MD, MACP, FCCP, FRCP (London), on January 21, 2024. At the time of her passing, Dr. Mitchell was Director of the Center to Eliminate Cancer Disparities,...
Preventing Cancer Should Not Mean Sacrificing Quality of Life
My family first suspected we might have inherited the BRCA1/2 gene mutation after my father was diagnosed with his third cancer, colorectal cancer, following multiple bouts of squamous cell carcinoma and basal cell carcinoma beginning in his 30s and later prostate cancer. But the high risk of...
Belzutifan: New Standard in Previously Treated Renal Cell Carcinoma
Belzutifan is a first-in-class, oral hypoxia-inducible factor (HIF)-2α inhibitor, and active HIF-2α is a key oncogenic driver in clear cell renal cancer. The manufacturer has filed a new drug application for the treatment of adults with RCC who experienced disease progression after PD-1/PD-L1– and...
IDEA Trial: Might Radiation One Day Be Safely Omitted for Younger, Favorable-Risk, Postmenopausal Patients With Breast Cancer?
Investigators used low recurrence scores on a genomic assay as guidance for selection of favorable-risk patients, and they found most postmenopausal patients (aged 50–69) with stage I hormone receptor–positive breast cancer who omitted adjuvant radiation therapy but continued endocrine therapy for...
Evaluating the Use of Perioperative Chemoimmunotherapy in Resectable Gastric and Gastroesophageal Junction Cancers
Updates of two key phase III trials presented at the 2024 ASCO Gastrointestinal Cancers Symposium showed the benefit of adding a checkpoint inhibitor to standard perioperative chemotherapy with FLOT (fluorouracil, leucovorin, oxaliplatin, docetaxel) in locally advanced, resectable gastric and...
For Unresectable Liver Cancer, the Addition of Durvalumab and Bevacizumab Boosts Efficacy of Transarterial Chemoembolization
Patients with unresectable hepatocellular carcinoma derived significant benefit from the addition of the monoclonal antibody durvalumab and the angiogenesis inhibitor bevacizumab to transarterial chemoembolization (TACE), which alone has been a standard of care for 20 years. Investigators of the...
Understanding Risk Stratification in Monoclonal Gammopathy of Undetermined Significance
About 4 years ago, I [Jo Cavallo] wrote about the death of my brother Dom from multiple myeloma in 2011 and my subsequent enrollment in the PROMISE trial (ClinicalTrials.gov identifier NCT03689595). My goal for enrolling in the study was twofold: to honor Dom and others with the cancer and to make ...
First-Line Radioligand-Based Therapy Demonstrates Benefit in Some Neuroendocrine Tumors
Adding the radioligand lutetium-177 dotatate (Lu-177 dotatate) to standard therapy almost tripled the median progression-free survival in patients with untreated, high-grade, gastroenteropancreatic neuroendocrine tumors in the randomized phase III NETTER-2 study, researchers reported at the 2024...
SBRT vs Conventional External-Beam Radiotherapy for Painful Bone Metastases
In a systematic review and meta-analysis reported in JAMA Network Open, Bindels et al found no difference in overall pain response rates between stereotactic body radiotherapy (SBRT) and conventional external-beam radiotherapy (cEBRT) in terms of relief of pain for patients with painful bone...
Metastatic Castration-Resistant Prostate Cancer: Tumor Mutational Burden and Response to Checkpoint Inhibition
In a single-center retrospective study reported as a research letter in JAMA Oncology, Zang et al found that high tumor mutational burden (TMB) was associated with better outcomes of checkpoint inhibition in patients with metastatic castration-resistant prostate cancer. Study Details The study...
Enobosarm in Previously Treated Patients With AR-Positive, ER-Positive, HER2-Negative Advanced Breast Cancer
In a phase II trial (Study G200802) reported in The Lancet Oncology, Palmieri et al found that the novel selective androgen receptor (AR) modulator enobosarm was active in previously treated patients with AR-positive, estrogen receptor (ER)-positive, HER2-negative locally advanced or metastatic...
High-Risk Non–Muscle-Invasive Bladder Cancer: Reduced Induction Courses of BCG
As reported by Katims et al in JAMA Oncology, long-term follow-up of a single-center phase II study showed benefit with two induction courses of bacillus Calmette-Guérin (BCG) without maintenance in patients with high-risk non–muscle-invasive bladder cancer. The strategy markedly reduced the number ...
Prophylactic Oral Vancomycin May Prevent C Difficile Infections, Raise Risk of Gram-Negative Bacteremia in Stem Cell Transplant Recipients
Preventive use of the oral antibiotic vancomycin may be effective at reducing the risk of Clostridioides difficile infections but may increase the risk of gram-negative bacteremia in stem cell transplant recipients, according to new findings presented by Vartanov et al at the 2024 Tandem Meetings:...
Annual Report to the Nation, Part 2: New Cancer Diagnoses Fell Abruptly Early in the COVID-19 Pandemic
New diagnoses of six major cancer types in the United States fell abruptly in early 2020, coinciding with the start of the COVID-19 pandemic, according to findings from part 2 of the latest Annual Report to the Nation on the Status of Cancer.1 The volume of pathology reports also declined sharply...
All-Oral Regimen Feasible and Effective in Acute Promyelocytic Leukemia, Study Finds
An all-oral regimen for newly diagnosed acute promyelocytic leukemia (APL) was shown to be “highly effective and safe,” eliminating the need for chemotherapy altogether in many patients, Hong Kong researchers reported at the 2023 American Society of Hematology (ASH) Annual Meeting &...
Hyperbaric Oxygen Therapy for Late Local Toxic Effects in Patients Receiving Adjuvant Radiotherapy for Breast Cancer
In a Dutch study (HONEY) reported in JAMA Oncology, van der Molen et al found that patients with breast cancer and late local toxic effects after adjuvant radiotherapy who completed hyperbaric oxygen therapy (HBOT) had reductions in pain and fibrosis. However, only a minority of patients offered...
Strategies to Reduce Burden of Colorectal Cancer in Latin America
Investigators may have identified colorectal cancer screening programs in Latin America, according to a recent systematic review and meta-analysis published by Montalvan-Sanchez et al in JAMA Network Open. Background Colorectal cancer—the second leading cause of cancer-related mortality...
Perioperative Tislelizumab Plus Chemotherapy in Resectable NSCLC
In patients with resectable non–small cell lung cancer (NSCLC), perioperative treatment with the checkpoint inhibitor tislelizumab plus platinum-doublet chemotherapy led to a statistically significant benefit in event-free survival and a favorable trend for overall survival, investigators for the...
Final Results of the POUT Trial: Adjuvant Chemotherapy vs Surveillance After Nephroureterectomy for Upper Tract Urothelial Cancer
As reported in the Journal of Clinical Oncology by Alison Jane Birtle, MD, MBBS, MRCP, FRCR, and colleagues, final results of the UK-based phase III POUT trial showed survival benefits with adjuvant platinum-based chemotherapy vs surveillance after radical nephroureterectomy in patients with upper...
Genetic Alterations Associated With Interval Breast Cancer Diagnosis
In a Swedish study reported in JAMA Oncology, Rodriguez et al identified characteristics of interval breast cancers—those diagnosed between two screening examinations—compared with screen-detected cancers on the basis of analysis of rare germline genetic deleterious protein-truncating variants. As...
