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Showing 351 - 400Survival Rates in Patients With Cancer and Intellectual and Developmental Disabilities
Investigators have found a higher rate of mortality among patients with intellectual and developmental disabilities diagnosed with breast cancer, colorectal cancer, or lung cancer, according to a recent study published by Hansford et al in the Canadian Journal of Public Health. Study Methods and...
Oxaliplatin-Based Adjuvant Therapy in Older Patients With Stage III Colon Cancer
In a pooled analysis of data from clinical trials in the ACCENT/IDEA databases reported in the Journal of Clinical Oncology, Claire Gallois, MD, and colleagues found that patients aged ≥ 70 years receiving oxaliplatin-based adjuvant chemotherapy for stage III colon cancer had a similar time to...
Adagrasib Plus Cetuximab in KRAS G12C–Mutated Colorectal Cancer
The combination of the KRAS G12C inhibitor adagrasib and the anti-EGFR antibody cetuximab showed clinical activity and promising survival outcomes in a cohort of patients with metastatic, heavily pretreated, KRAS G12C–mutated colorectal cancer, according to results from the phase I/II KRYSTAL-1...
Distinct Microbial Signature Uncovered in KRAS-Mutated Colorectal Cancer
Researchers have identified microbiota signatures that are associated with KRAS mutations in patients with colorectal cancer, according to a recent study published by Huang et al in Microbiology Spectrum. The findings suggest that gut microbes may serve as a noninvasive biomarker for subtypes of...
American Cancer Society Releases Latest Global Cancer Statistics; Cancer Cases Expected to Rise to 35 Million Worldwide by 2050
The American Cancer Society (ACS) has released Global Cancer Statistics 2022, an update of the organization’s report on global cancer facts and trends. According to the findings, an estimated 20 million cancer cases were newly diagnosed in 2022 and 9.7 million people died from the disease...
Advanced Anal Cancer: Addition of Atezolizumab to First-Line Modified Docetaxel, Cisplatin, and Fluorouracil
In a French noncomparative phase II study (SCARCE C17-02 PRODIGE 60) reported in The Lancet Oncology, Stefano Kim, MD, and colleagues found that the addition of atezolizumab to modified docetaxel, cisplatin, and fluorouracil (mDCF) did not meet the 12-month progression-free survival primary...
Tuberculosis May Be Linked to Increased Risk of Various Cancer Types
The risk of certain types of cancer may be higher in patients currently or previously diagnosed with tuberculosis, according to new findings to be presented by Kim et al at the upcoming 2024 European Congress of Clinical Microbiology and Infectious Diseases (ECCMID) annual congress. Background...
NAPRC-Accredited Hospitals vs Nonaccredited Hospitals: Proctectomy Outcomes
Hospitals accredited by the American College of Surgeons (ACS) National Accreditation Program for Rectal Cancer (NAPRC) may demonstrate lower mortality and complication rates in patients undergoing proctectomy compared with nonaccredited hospitals, according to a recent study published by Harbaugh...
Stage III Colorectal Cancer: Association of Immunoscore With Disease-Free Survival
In an analysis of two trials (SCOT and IDEA-HORG) reported in the Journal of Clinical Oncology, Domingo et al identified the predictive value of Immunoscore for disease-free survival in patients with stage III colorectal cancer treated with adjuvant mFOLFOX6 (modified fluorouracil, leucovorin, and...
Gut Microbiome Signatures May Help Unravel Disparities in Early-Onset Colorectal Cancer
The composition of the gut microbiome may reveal distinct signatures associated with race, ethnicity, and age of onset in patients with colorectal cancer, according to a recent study published by Hein et al in the Journal of Immunotherapy and Precision Oncology. The findings provide insights into...
Subtype of Fusobacterium nucleatum May Be Linked to Colorectal Cancer Progression and Poor Outcomes
Researchers have found that a specific subtype of Fusobacterium nucleatum may be capable of growing within colorectal cancer, driving cancer progression, and leading to poorer outcomes following colorectal cancer treatment, according to a recent study published by Zepeda-Rivera et al in Nature. The ...
Fruquintinib Plus Paclitaxel Under Study as Second-Line Treatment of Gastroesophageal Cancer
The combination of the small molecule inhibitor of VEGFR fruquintinib and the chemotherapy paclitaxel presents a potential new second-line treatment of patients with advanced gastric or gastroesophageal junction adenocarcinoma, according to data presented during the ASCO Plenary Series: February...
Effect of HER2 Gene–Expression Levels on Outcomes in Metastatic Colorectal Cancer
As reported in the Journal of Clinical Oncology by Battaglin et al, an analysis from the phase III CALGB/SWOG 80405 trial of first-line chemotherapy plus bevacizumab or cetuximab in patients with metastatic colorectal cancer showed differences in outcomes according to HER2 gene–expression status....
Next-Generation Multitarget Stool DNA Test for Colorectal Cancer Screening
In the BLUE-C study—reported in The New England Journal of Medicine—Imperiale et al found that a next-generation multitarget stool DNA test showed high sensitivity for colorectal cancer and high specificity for advanced neoplasia compared with colonoscopy screening. Study Details The U.S....
Performance of cfDNA Blood-Based Test for Colorectal Cancer Screening
In the ECLIPSE study—reported in The New England Journal of Medicine—Chung et al found that a cell-free DNA (cfDNA) blood-based test had high sensitivity for colorectal cancer and high specificity for advanced neoplasia in colorectal cancer screening compared with colonoscopy. Study Details The...
Exploring the Genetic Link Between Colorectal Cancer and Meat Consumption
Researchers have identified two genetic markers that may illuminate the association between red and/or processed meat consumption and the risk of colorectal cancer, according to a novel study published by Stern et al in Cancer Epidemiology, Biomarkers & Prevention. Background Previous studies...
H pylori Infection: Risk of Colorectal Cancer and Colorectal Cancer–Related Mortality
In a study among U.S. veterans reported in the Journal of Clinical Oncology, Shah et al found that Helicobacter pylori infection was associated with an increased risk of colorectal cancer and cancer-related death; additionally, treated H pylori infection was associated with reduced cancer incidence ...
ACS and Flatiron Health Announce Recipients of Fourth Annual Real-World Data Impact Awards
The American Cancer Society (ACS) and Flatiron Health announced the recipients of the 2023 Real-World Data Impact Awards, which will support clinically relevant research regarding the treatment of and outcomes for patients with cancer. 2023 marks the fourth year of the joint grant-making program,...
Cancer Prevalence in Europe as of 2020
In a study reported in The Lancet Oncology, De Angelis et al estimated the numbers of patients alive after a cancer diagnosis in Europe as of 2020. Study Details The study used data from the EUROCARE-6 study to estimate the prevalence of cancer in 29 European countries and the 27 countries in the ...
Worsening Metabolic Syndrome May Increase Cancer Risk
Investigators may have identified a heightened risk of various types of cancers among patients with persistent and worsening metabolic syndrome, according to a recent study published by Deng et al in Cancer. Background Metabolic syndrome encompasses conditions such as high blood pressure, elevated...
Fruquintinib in Refractory Metastatic Colorectal Cancer
On November 8, 2023, fruquintinib (Fruzaqla) was approved for adults with metastatic colorectal cancer who received prior fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy; an anti-VEGF therapy; and—if RAS wild-type and medically appropriate—an anti-EGFR therapy.1 Supporting...
Expert Point of View: Aparna R. Parikh, MD
he latest findings for circulating tumor DNA (ctDNA) in colorectal cancer were discussed at the 2024 ASCO Gastrointestinal (GI) Cancers Symposium by Aparna R. Parikh, MD, a gastrointestinal oncologist at Massachusetts General Hospital Cancer Center and Assistant Professor of Medicine at Harvard...
Studies Show Progress in Using ctDNA to Guide Colorectal Cancer Treatment
Circulating tumor DNA (ctDNA) has become an established biomarker of measurable or molecular residual disease (MRD) after curative-intent surgery in patients with colorectal cancer. The research focus is now on linking ctDNA to long-term outcomes and using it to guide treatment decisions—which was...
Expert Point of View: Alan P. Venook, MD, FASCO
For perspective on CheckMate 8HW, The ASCO Post interviewed Alan P. Venook, MD, FASCO, the Madden Family Distinguished Professor of Medical Oncology and Translational Research at the University of California San Francisco and the Shorenstein Associate Director for Program Development at the Helen...
Nivolumab Plus Ipilimumab Improves Progression-Free Survival in First-Line Setting of Metastatic Colorectal Cancer
In the phase III CheckMate 8HW trial, previously untreated patients with microsatellite instability–high (MSI-H) or mismatch repair–deficient (dMMR) nonresectable or metastatic colorectal cancer derived significant benefit from an immunotherapy doublet, with nivolumab plus ipilimumab reducing the...
Primary Tumor Resection Before Chemotherapy in Patients With Colon Cancer and Unresectable Metastases
In a pooled analysis reported in the Journal of Clinical Oncology, Rahbari et al found that primary tumor resection before chemotherapy did not extend survival compared with upfront chemotherapy in patients with colon cancer and unresectable metastases. Study Details The study involved data from...
Five New Cancer Grand Challenges Teams Named in Global Effort to Resolve Hurdles in Cancer Research
The Cancer Grand Challenges initiative announced it has selected five new global teams that will each receive up to $25 million in funding over the course of 5 years to address four major challenges faced by cancer research. Background In March 2023, the initiative unveiled nine new challenges to...
Inherited Genetic Factors May Influence Risk of Subsequent Cancer Diagnoses in Childhood Cancer Survivors
Investigators have found that common inherited genetic factors capable of predicting cancer risk in the general population may also help to predict childhood cancer survivors who may be at elevated risk of new cancers later in life, according to a recent study published by Gibson et al in Nature...
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...
NCCN Updates Treatment Recommendations for Breast, Colorectal, Lung, and Other Cancers
The National Comprehensive Cancer Network® (NCCN®) is announcing several new updates to the cancer treatment practices listed in the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®). The evidence-based expert consensus recommendations are the most frequently updated guidelines for...
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...
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....
Stool-Based Colorectal Cancer Screening: Comparison of Fecal Immunochemical Tests
In a Dutch study reported in The Lancet Oncology, Wisse et al found that a multitarget fecal immunochemical test (mtFIT) improved detection of advanced adenomas vs standard FIT in colorectal cancer screening. The mtFIT used in the study measures hemoglobin, calprotectin, and serpin family F member...
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...
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 ...
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...
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...
Steven A. Rosenberg, MD, PhD, Honored With 2024 AACR Award for Lifetime Achievement in Cancer Research
The American Association for Cancer Research (AACR) will award Steven A. Rosenberg, MD, PhD, Fellow of the AACR Academy, with the 2024 AACR Award for Lifetime Achievement in Cancer Research during the AACR Annual Meeting, to be held April 5–10 in San Diego. His award lecture will be presented on...
Understanding the Discordance About Prognosis Between Clinicians and Terminally Ill Patients and Their Surrogates
Research shows that about half of adults near the end of life in the United States are too ill to participate in decisions about whether to accept life-prolonging treatment,1 requiring family members and other proxies to serve as surrogate decision-makers for their critically ill loved ones....
Novel Biomarker in Cancer Survivors May Be Linked to Higher Risk of Mortality
Elevated N-terminal pro–brain natriuretic peptide (NT-proBNP) levels may be associated with a higher risk of mortality among cancer survivors, according to a recent study published by Cao et al in the Journal of the National Cancer Institute. NT-proBNP—produced in response to the stretching of...
Multiplex Analysis of Intratumoral Immune Infiltrate and Prognosis in Colorectal Cancer
In an analysis reported by Frei et al in The Lancet Oncology, multiplex immunofluorescence staining of tissue microarrays of samples from patients with stage II to III colorectal cancer showed that densities of CD8-positive and Foxp3-positive cells were associated with recurrence-free interval. As...
Machine-Learning Model May Predict Oxaliplatin Benefit in Colon Cancer
The novel COLOXIS machine learning model may accurately predict which patients with colon cancer are most likely to derive benefit from oxaliplatin, according to a recent study published by Chen et al in the Journal of Clinical Oncology. The findings could ultimately allow physicians to better...
Fruquintinib Plus Paclitaxel as Second-Line Treatment for Gastric or Gastroesophageal Junction Cancer
The combination of fruquintinib and paclitaxel is a potential new second-line treatment for patients with advanced gastric or gastroesophageal junction cancer, according to data presented during the ASCO Plenary Series: February 2024 Session (Abstract 438780). Results of the phase III FRUTIGA...
Global Cancer Burden May Be Growing Amidst Mounting Need for Cancer Services
The World Health Organization’s (WHO) cancer agency, the International Agency for Research on Cancer (IARC), has released updated findings of the current global burden of cancer alongside World Cancer Day on February 4, 2023. The WHO indicated that a majority of countries do not adequately finance...
Sotorasib, the Poster Child for Project Optimus: Truths and Fantasies
In January 2021, two of us wrote in these pages about our field’s pressing need to pivot away from identifying and deploying the maximum tolerated dose (MTD) when it comes to targeted oncology therapies.1 We argued that, instead, one should be looking for the “optimal dose”—the dose that best...
Reframing DCIS as an Opportunity for Cancer Prevention
We have been taught that early cancer detection and treatment save lives. The way to cure cancer is to find it early and treat it aggressively. The public has subscribed to this approach in our struggle to “eradicate cancer.” In certain disease types, there is merit to this philosophy. The ability...
Colon Cancer Mortality Rates: Predictions Across the European Union and United Kingdom
Investigators discovered that overweight and obesity may be contributing to rising rates of colon cancer mortality in younger patients, according to a recent study published by Santucci et al in the Annals of Oncology. The findings represent the first time colon cancer mortality rates among younger ...
Dominik P. Modest, MD, on Colorectal Cancer: Health-Related Quality-of-Life Findings From CodeBreaK 300
Dominik P. Modest, MD, of Charité-Universitätsmedizin Berlin, discusses phase III study findings showing sotorasib plus panitumumab vs trifluridine/tipiracil or regorafenib benefits patients with chemorefractory metastatic colorectal cancer in terms of improved clinical outcomes and better...
Jennifer Yon-Li Wo, MD, on Colorectal and Pancreatic Cancers: New Findings on SBRT With Ipilimumab and Nivolumab
Jennifer Yon-Li Wo, MD, of Massachusetts General Hospital, discusses the local failure rate of non-ablative hypofractionated radiation therapy in combination with the immune checkpoint inhibitors ipilimumab and nivolumab compared to ablative SBRT to treat metastatic microsatellite-stable colorectal ...
