Articles tagged with Cancer Patients
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Researchers have found that high levels of iron can generate toxic free radicals, which damage lipids and ultimately lead to cell death. The team is exploring the use of compounds like JKE-1674 to induce ferroptosis in prostate cancer cells, making them more vulnerable to treatment.
Abemaciclib, a CDK4 & 6 inhibitor, showed profound inhibition of cell proliferation and triggered senescence and apoptosis in breast cancer cells. Continuous dosing provided sustained inhibition with irreversible effects through apoptosis, supporting the differentiated safety and efficacy profile.
Researchers have identified 42 genes related to 15 different cellular mechanisms that affect the risk of different types of somatic mutations. This comprehensive study may help explain cancer predisposition and potentially personalize prevention programs and cancer treatments.
A study using data from the Surveillance, Epidemiology, and End Results database found that married individuals had better survival prospects than divorced or widowed people. The researchers developed a nomogram to predict 3-5 year survivals, with marital status being one of several independent prognostic factors.
Researchers developed a nomogram to predict anal cancer risk in persons with HIV infection, highlighting increased risk among those living with the virus. The model estimates quantitative risk based on patient characteristics, informing screening decisions.
A new classification system for colorectal cancer has been proposed, grouping cancers into five subtypes based on epithelial status, microsatellite status, and fibrosis. This update could inform targeted drug development efforts and improve treatment approaches for patients with different biological characteristics.
This qualitative study provides consensus-level guidance to clinicians caring for patients with advanced cancer-related pain and opioid misuse or use disorder. The findings emphasize the importance of comprehensive assessment and multimodal treatment strategies.
Experts outline a framework for treating cancer pain in patients with opioid use disorder or prescription opioid misuse. The study highlights the need for better integration of addiction treatment in cancer care, particularly prescribing methadone and buprenorphine.
A systematic review and meta-analysis of 52 studies found that electronic noses can accurately detect volatile organic compounds in exhaled breath for cancer diagnosis. The diagnostic accuracy varied across studies, with some showing high sensitivity and specificity.
Researchers at Johns Hopkins Kimmel Cancer Center developed a targeted immunotoxin that delivers into breast ducts, eliminating visible and invisible precancerous lesions in laboratory studies. The treatment showed strong cancer-killing effects in all cell lines and was well-tolerated in mouse models.
A new study found that COVID-19 vaccines are safe and effective for patients treated for lung cancer with immune checkpoint inhibitors. However, the vaccine's immunogenicity was lower in these patients, raising concerns that require further evaluation.
A population-based study found that patients with estrogen receptor-positive breast cancer who experienced hot flashes while on adjuvant hormone therapy had worse outcomes and a higher risk of early treatment discontinuation. The study suggests that managing side effects may not be enough to prevent treatment discontinuation, highlight...
A Phase II study published in Frontiers in Oncology found that daily use of AHCC supplementation may help most patients eliminate their HPV infection and decrease the risk of HPV-related cancers. The study showed that 14 of 22 patients (63.6%) became HPV-negative, suggesting a potential treatment option for persistent HPV infections.
A recent study found that lower-income and less-educated patients, particularly those from racial/ethnic minorities, have a higher likelihood of being diagnosed with advanced lung cancer. The association between socioeconomic status and lung cancer stage at diagnosis was observed across different ethnicities, healthcare facilities, and...
Researchers at Cedars-Sinai Cancer have identified a novel immune checkpoint pathway that could lead to better understanding and treatment of hepatocellular carcinoma. The study suggests that blocking this pathway, combined with immunotherapy, may provide a new therapeutic strategy for liver cancer.
Researchers identified a three-gene signature in multiple myeloma tumors that predicts a positive response to selinexor-based therapy. The discovery could improve patient selection for targeted agents and expand the use of the drug into patients who haven't failed other therapies.
A recent scientific review suggests that the oral microbiome may hold key answers to pancreatic cancer development, diagnosis, and treatment. The study found a distinct association between oral microbiome patterns and pancreatic tumors, with certain disease-driving bacteria identified in both.
The COVID-19 pandemic significantly impacted patient accruals in oncology clinical trials, with a 46% decline early on. However, the recovery has been progressive, with newly activated clinical trials increasing by 467 from 2019 to June 2021.
African countries face a growing cancer burden, with an estimated 2.1 million new cases and 1.4 million related deaths expected by 2040. Insufficient healthcare resources and infrastructure will likely overwhelm capacity levels, delaying screenings and limiting treatment options if action is not taken.
A recent study found that certain bacteria species in the gut are associated with a higher risk of colorectal cancer in younger populations. The research suggests that dietary patterns high in processed meats, low-calorie drinks, and liquor may contribute to this increased risk.
A new HIFU treatment approach, MR-guided focused ultrasound (MRgFUS), effectively controlled disease in patients with intermediate-risk prostate cancer, reducing adverse side effects. The procedure is less invasive, taking about two hours, and results in minimal recovery time.
The COVID-19 pandemic caused a substantial disruption to cancer clinical trials in the US, with a 46% decrease in new patient accruals and a 24% decrease in newly activated trials between March and May 2020. However, both patient accruals and trial activations have gradually recovered since then.
Researchers developed a mathematical technique to measure total tumor-specific mRNA levels from bulk tumor sequencing data, associating higher mRNA levels with reduced patient survival. The study suggests this approach could serve as a prognostic biomarker for various cancers, guiding treatment selection.
A novel targeted radionuclide alpha therapy, AC-NM600, has been shown to achieve significantly better outcomes than its corresponding beta therapy in treating metastatic castration-resistant prostate cancer. The study demonstrated slowed tumor growth and improved overall survival.
Researchers at the University of Cincinnati are studying how lipids help fortify lung cancer cells and if targeting them can lead to better outcomes. The team discovered that lipids play a crucial role in cancer cell growth, membrane fortification, and energy production.
A recent Oregon State University study found that a mindfulness-based intervention delivered via videoconference was a feasible treatment option for survivors of breast and gynecologic cancers. The pilot study showed that participants learned mindfulness exercises, gained insight into sexual interest, and appreciated the group's suppor...
A phase 3 randomized study showed that momelotinib significantly improved outcomes for patients with myelofibrosis, a rare and fatal bone marrow cancer. The oral pill met all primary and secondary endpoints, showing a trend toward overall survival benefit within six months.
A new study found significant racial disparities in receiving immunotherapy for advanced liver cancer, with Black and Hispanic patients having lower access to the treatment. The analysis showed that immunotherapy was more effective than chemotherapy in improving survival rates.
Researchers found that a bridge therapy approach prior to consolidation therapy can improve event-free survival in patients with stable metastatic cancer after induction therapy. Patients who received this treatment had significantly better outcomes compared to those who underwent direct consolidation or post-induction therapy alone.
A multi-state study found that patients with advanced cancer who reported symptoms weekly using an electronic survey had better physical function and symptom control compared to those evaluated less frequently. The study showed a 35% better ability to function physically, a 16.1% better control of symptoms, and a 41% better overall hea...
A Phase 3 clinical trial is investigating the effectiveness of a combination of two immunotherapy drugs, nemvaluekin alfa and pembrolizumab, compared to standard chemotherapy for patients with platinum-resistant ovarian cancer. The trial aims to provide a novel treatment option with better efficacy and safety profiles.
A new study found that circulating tumor DNA can identify stage II colon cancer patients who benefit from chemotherapy, sparing others the need for treatment. The study showed reduced use of chemotherapy without compromising survival rates.
A study of patients with high-risk renal cell carcinoma found that those taking everolimus daily after surgery lived longer without disease recurrence. The results, although narrowly missed statistical significance, showed improvement primarily in very high-risk disease, with a 21% improvement in RFS for those with the highest risk.
Researchers analyzed 2,049 breast cancer samples to compare genomic alterations across younger and older age groups. Younger patients had higher rates of BRCA1 mutations and lower rates of CDH1 and PIK3CA mutations.
A new drug combination of ramucirumab and pembrolizumab significantly extended overall survival in advanced non-small cell lung cancer patients who had progressed on prior immunotherapy. The study found a 31% reduction in risk of death compared to standard therapy, with median overall survival times of 14.5 months.
A systematic review of 155 head and neck cancer clinical trials from 2010 to 2020 revealed that only 57% of studies reported race or ethnicity. Black and Asian or Pacific Islander patients were disproportionately underrepresented in these trials, highlighting a significant issue in the field.
Researchers validated a liquid biopsy test as a better predictor of immunotherapy response in lung cancer patients compared to traditional tumor biopsies. The test measures the PD-L1 biomarker in blood, showing improved accuracy in predicting treatment outcomes and survival.
A study by Cedars-Sinai researchers confirms that counting metastatic lymph nodes is a dominant predictor of cancer death, improving staging and treatment for solid tumors. The simple process can be applied in virtually all medical settings without increased cost or complexity.
Researchers have identified new biomarkers to detect non-small cell lung cancer in its early stages through a blood test, offering improved survival chances. The approach can also identify potential drug resistance, allowing clinicians to choose alternative treatment options.
A new study finds that cancer patients are at a greater risk of developing diabetes, particularly those with lung, pancreatic, breast, brain, urinary tract, or uterine cancers. The study also shows that cancer patients who develop diabetes die sooner than survivors without diabetes.
Researchers at the University of Chicago's Pritzker School of Molecular Engineering have developed a version of interleukin-12 that is activated only when it reaches a tumor, reducing side effects. The new 'masked' molecule has shown promising results in eliminating cancer cells and outperforming existing immune therapies.
A new large-scale study led by the American Cancer Society shows a decline in suicide risk among cancer patients in the US over the past two decades. However, this risk remains significantly higher than in the general population, with certain factors such as age, race, and socioeconomic status contributing to the increased risk.
Researchers have identified a previously unrecognized form of hormone therapy-resistant prostate cancer and found promising drug targets to treat it. The discovery opens the door to developing therapies that specifically target this disease, which accounts for approximately a quarter of castration-resistant prostate cancers.
The ECOG-ACRIN Cancer Research Group presented promising trial results at ASCO 2022, including an 8-year survival rate in the CHAARTED prostate trial. The research also explored outcomes by tobacco use in head and neck studies, shedding light on cancer treatment effectiveness.
A new interactive web portal, SpUR, catalogues over 1,000 splicing events found in cancers, highlighting their role in tumor development and progression. The database provides a platform for researchers to study RNA dysregulations in cancer and develop RNA-based anti-cancer drugs.
MD Anderson research highlights new treatments for skin cancers, including novel therapies. The institution also showcased improved goals of care programs, which demonstrated significant reductions in ICU mortality and improved patient outcomes during the COVID-19 pandemic.
Kaiser Permanente researchers present 10 studies on improving cancer care delivery, including strategies to reduce hospitalizations and mortality among older patients. The studies also explore the use of real-world data versus clinical trials in cancer treatment.
Research suggests that NF-κB over-activation is associated with improved outcomes in patients with HPV-positive head and neck cancer. An RNA-based classifier trained on tumors with specific mutations may improve prognostic classification, aiding in treatment personalization.
Research found that hypomethylating agents (HMAs) activated the oncofetal protein SALL4 in up to 40% of patients with MDS, resulting in poor patient survival. This activation is linked to demethylation and upregulation of oncogenes, suggesting a need for additional combination therapy.
A landmark trial found that a widely used diabetes drug, metformin, is not effective against the most common forms of early-stage breast cancer. However, researchers discovered a potential benefit for individuals with HER2-positive breast cancer, which accounts for about 20% of all breast cancers.
The Sheri and Les Biller Family Foundation has donated $10 million to City of Hope to expand its supportive care programs for cancer patients, improving treatment outcomes and quality of life. The partnership aims to establish supportive care as a standard practice in cancer care across the US.
A new study found that crown-like structures surrounding breast tumors in overweight and obese patients can hinder their response to therapy. Researchers identified a potential molecular biomarker, CD32B, which is associated with poorer treatment outcomes.
A recent study found that nearly one-quarter of young sarcoma patients continue to use opioids after treatment is completed. The researchers highlight the need for monitoring and age-appropriate strategies to manage pain while minimizing opioid exposure.
A population-scale study found COVID-19 vaccination is effective in most cancer patients but offers lower protection and wanes quickly. Vaccine effectiveness was lower (65.5%) in cancer patients compared to the general population (69.8%), with higher hospitalization and death risks despite vaccination.
A new study found that patient-reported physical well-being is a significant factor in determining cancer prognosis and survival. The research highlights the importance of shared decision-making in cancer treatment, suggesting that clinicians should prioritize listening to patients' perspectives.
A new study applies 'Deep Visual Proteomics' to cancer cells, revealing mechanisms driving tumor development and exposing therapeutic targets. The method integrates advances from four technologies to analyze protein landscapes, providing insights into cancer vulnerabilities.
A study found that patients with IgD multiple myeloma have a worse prognosis than other types, with higher mortality rates and more kidney damage. The rare blood cancer produces excessive light chains that can damage the kidneys if left untreated.
Cancer death rates among Black people decreased steadily between 1999 and 2019, yet they remained significantly higher compared to other racial and ethnic groups. The study highlights the need for improved access to cancer screening, earlier detection, and quality care, as systemic barriers contribute to disparities in cancer outcomes.
A nationwide study of 100 million hospitalizations found that percutaneous coronary intervention is safe and increasing among cancer patients. The study suggests that PCI can nearly double from 2016 to 2018 among patients with thrombocytopenia, without significantly increasing mortality.
Researchers identified two novel biomarkers that predict response to immunotherapy and adverse events in liver cancer patients. The study's findings enable more effective and individualized treatment of primary liver cancer hepatocellular carcinoma (HCC) patients, with fewer side effects.