Articles tagged with Oncology
The January issue of the CHEST journal features a range of clinically relevant research on COPD, bronchiectasis, and pulmonary vascular disease. The journal's education portal offers continuing medical education (CME) credit for select articles.
Researchers discovered a molecular pathway critical to the initiation of pancreatic tumors, which can contribute to disease resistance and metastasis. Targeting this pathway could limit tumor progression, relapse, and spread by disrupting the interaction between cancer cells and their microenvironment.
A significant risk of suicide is observed among cancer surgery patients, especially those who are male, white, and divorced. These demographic factors are associated with the highest risk, highlighting the need for suicide screening in high-risk patient groups
Researchers discovered that pre-surgery immunotherapy significantly improved patient outcomes for locally advanced colorectal cancer. The treatment showed substantial longer survival benefits, including low recurrence rates, in patients with mismatch repair-deficient or microsatellite instability-high (dMMR/MSI-H) CRC.
Researchers at the Princess Máxima Center found that concentrating surgery for children with neuroblastoma resulted in shorter operation times and reduced blood loss. The study also showed a decrease in side effects, although further research is needed to confirm improved survival rates.
The December issue of CHEST journal features articles on COVID-19 lessons learned and future pandemic preparedness. The journal also explores various topics in chest medicine, including asthma, critical care, and sleep medicine.
A recent study by City of Hope found that only 30% of patients with advanced neuroendocrine tumors prioritize living longer as their top goal. Instead, 70% focus on addressing pain, fatigue, and losing function. The research highlights the need for better communication between care providers and patients to develop personalized treatme...
A new treatment protocol has been shown to significantly reduce the risk of aggressive childhood leukemia returning after chemotherapy. The ALL-11 protocol, which includes an extra year of maintenance chemotherapy for children with specific genetic mutations, has improved five-year survival rates and quality of life for these patients....
A new mechanism has been uncovered that enables cancer cells to move throughout the body, allowing them to spread and form metastases. This discovery provides a potential new target for stopping these deadly spreads, which are responsible for 90% of cancer deaths.
The Máxima Butterfly program offers 28 PhD positions in pediatric oncology, focusing on international collaboration and multidisciplinary exchange. Researchers will receive training from leading experts and gain access to innovative techniques and insights.
Researchers review myeloid-derived suppressor cells' phenotypes, mechanisms of immunosuppression, and roles in cancer treatment. Studies on non-malignant diseases, such as autoimmune disorders and obesity, are lacking, highlighting the need for further investigation.
The ESMO Immuno-Oncology Congress 2022 will present results from over 240 studies worldwide, exploring new insights on immune checkpoint inhibitors, biomarkers for treatment response, and combination therapy efficacy. The congress aims to accelerate progress in immuno-oncology.
A new study found that less frequent CT scans may reduce health-care costs and patient anxiety without compromising patient outcomes. The researchers analyzed medical records of over 6,000 patients with stage 1 non-small cell lung cancer who underwent surgery between 2006 and 2016.
Research emphasizes the importance of ethnically diverse prostate cancer genomics data and accessible genetic testing. Variations in genomic landscape of prostate cancer were observed in Chinese men compared to Western cohorts, with lower mutation rates in driver genes such as TP53 and PTEN.
A new study published in JAMA Surgery compares robotic liver resection with open liver resection for treating hepatocellular carcinoma. Robotic liver resection is found to be a safe treatment option for patients with compromised liver function, achieving comparable oncologic efficacy to traditional open surgery.
A systematic review and meta-analysis of ADC clinical trials found that 91.2% of patients experienced treatment-related adverse events, with serious side effects including neutropenia, hypoesthesia, and thrombocytopenia. The study highlights the need for clinicians to address these toxicities in ADCs' use.
The UC San Diego Alpha Stem Cell Clinic will receive $8 million in funding to launch new clinical trials and improve accessibility of stem cell therapies. The clinic has already launched 59 clinical trials and treated 277 patients with various diseases.
A recent study found that MRI-guided adaptive radiation therapy, also known as SMART, has shown promising safety and patient outcomes data for treating locally advanced and borderline resectable pancreatic cancer. The study, led by Henry Ford Health, reported no incidence of acute grade 3 or higher gastrointestinal toxicity, with preli...
The ESMO Asia Congress 2022 will focus on the latest scientific and clinical advances in oncology, with a special emphasis on the Asia-Pacific region. Media representatives can register for coverage through the official media registration form.
Researchers evaluated modified CEUS using perfluorobutane for diagnosing hepatocellular carcinoma in high-risk patients. The study found no significant difference in sensitivity, specificity, or accuracy between modified CEUS and CT/MRI LI-RADS v2018.
The Princess Máxima Center has been awarded a Marie Sklodowska-Curie COFUND grant to train 28 PhD students from around the world in pediatric oncology research. The program aims to advance the field and promote international collaboration.
Researchers at Clinica Universidad de Navarra found that ultrasound-guided surgery (IOUS) is more effective and quicker than traditional wire-localisation methods for treating ductal carcinoma in situ (DCIS). This technique reduces the risk of positive margins, a common cause of second operations.
The November issue of CHEST journal features new guidelines for perioperative management, studies on COVID-19 treatment and COPD treatment, as well as research on sleep apnea and long COVID. These findings have significant implications for patient care and healthcare resource use.
A retrospective study found that tumor hyaluronan levels are associated with improved time to progression in non-small cell lung cancer patients. HA-high tumors showed a trend towards improved clinical benefit, suggesting its potential as a prognostic biomarker and therapeutic target.
Researchers have discovered two novel drugs that can block the growth and shrink the size of schwannoma tumors, a type of nerve sheath tumor found in the nervous system. The treatment works by inhibiting the Hippo signaling pathway, which is dysregulated in multiple types of cancer.
Research at Linköping University suggests that dense breasts have unique biological characteristics that promote cancer growth, leading to a fivefold increased risk. The study used MRI and microdialysis techniques to measure proteins in breast tissue, finding elevated levels of inflammatory markers and growth factors.
The TRIDENT-1 trial suggests that repotrectinib could be effective for treating ROS1 positive non-small cell lung cancer (NSCLC) in patients who have received other targeted treatments and those who have not. The drug showed promising results, with an objective response rate of 79% in patients not previously treated with a ROS TKI.
Researchers controlled magnetic bacteria to cross blood vessel walls and infiltrate tumor tissue, delivering liposomes with fluorescent dye to demonstrate their ability to carry therapeutic agents. This approach may revolutionize bacterial cancer therapy by increasing efficacy and reducing side effects.
Ruben van Boxtel's research focuses on understanding the origins of late treatment effects in children with blood cancer, exploring the role of stem cells. His work aims to find solutions to prevent these effects and predict their likelihood.
Researchers analyzed 408 patients receiving immune checkpoint inhibitor therapy and found no increased risk of side effects from receiving both immunotherapy and the vaccine. The study supports NCCN's recommendations for COVID-19 vaccination in people with cancer, citing strong protection against severe COVID-19 for all variants.
WayPath Pharma has been awarded a $225,000 Phase I Small Business Technology Transfer (STTR) award to develop new metabolic drugs targeting tumor stem cells and crossing the blood-brain barrier. The funding aims to advance treatment options for glioblastoma, a highly aggressive brain cancer with limited treatment options.
Research reveals that individuals with inflammatory breast cancer are at a higher risk of brain metastases, which can lead to improved survival rates and quality of life. The study suggests that patients with triple-negative breast cancer face an even higher risk, emphasizing the need for earlier detection and more aggressive treatment.
The NCCN Annual Congress on Hematologic Malignancies will address key findings on chronic lymphocytic leukemia management and CAR T-cells in diffuse large B-cell lymphoma. The event also features updates on immunotherapies in multiple myeloma treatment.
A new blood test has shown promising results for detecting multiple types of cancer from tumor DNA in the blood, enabling early detection and potentially changing cancer screening practices. The test's accuracy and effectiveness have been demonstrated in a recent study, with high sensitivity and specificity rates.
A phase 3 study shows that tumour-infiltrating lymphocytes (TIL) therapy significantly improves progression-free survival compared to standard immunotherapy in patients with advanced melanoma. The treatment reduces disease progression or death by 50% in patients treated with TILs.
The DeFi trial shows targeting the Notch pathway with nirogacestat improves progression-free survival and reduces symptoms in patients with desmoid tumours. Patients reported a statistically significant benefit in reduced pain, symptom burden, and improved quality of life.
Scientists have discovered a link between air pollution and lung cancer in people who have never smoked. Exposure to particulate matter (PM2.5) has been shown to promote cancerous changes in airway cells with EGFR and KRAS gene mutations, driving them towards a cancer stem cell-like state.
Late-breaking results at ESMO Congress 2022 reveal a strong association between air pollution and non-small cell lung cancer, with exposure to particulate matter linked to increased risk. The research underscores the need for environmental sustainability in oncology, particularly in cancer prevention and early detection.
Researchers at Mayo Clinic Comprehensive Cancer Center found that metabolic imaging, combined with traditional treatment response assessment methods, can provide critical information to guide therapy for pancreatic cancer patients. The use of positron emission tomography (PET) with 18-fluorodeoxyglucose (FDG) tracer adds significant pr...
A large retrospective study found that visceral fat area from fully automated and normalized abdominal CT analysis predicts subsequent myocardial infarction or stroke in Black and White patients. The study suggests that body composition analysis using machine learning could be widely adopted to add prognostic utility to clinical practice.
A Swedish study of 1,275 women with breast cancer found no increased risk of disease recurrence or death after fertility preservation procedures. The research provides new hope for women who want to preserve their fertility after cancer treatment.
Researchers at Texas Biomed have developed a modified tuberculosis vaccine that can treat non-muscle invasive bladder cancer without strong side effects. The delipidated vaccine triggers well-regulated immune responses and reduces inflammation, making it more effective than traditional treatments.
Researchers at Karolinska Institutet have developed a potential curative treatment for neuroblastoma, using DHODH blockers in combination with chemotherapy to cure mice with the disease. The treatment has shown promising results and could improve survival rates for children with neuroblastoma.
A 3-dose Moderna COVID-19 vaccination schedule significantly improved SARS-CoV-2 antibody concentrations in immunocompromised patients. This improvement was comparable to those obtained by healthy individuals after the standard two-dose Moderna vaccination schedule.
The August issue of the CHEST journal features 47 articles on clinically relevant topics such as asthma, COPD, and pulmonary vascular disease. A highlighted article examines barriers to palliative care in interstitial lung disease.
A University of Michigan-led analysis found that training patients to voice their concerns and advocate for themselves can reduce the impact of physicians' racial biases on care. The study showed that 'patient activation' creates more equitable interactions between patients and physicians.
A study of 3,028 patients with COVID-19 reveals that race, ethnicity, and severity of infection are key factors contributing to delayed cancer treatment. Researchers found that these patient demographic factors are strongly associated with delays in receiving timely medical care.
A multi-national study found that over half of clinical trials leading to FDA-approved anticancer medicines are not available for independent scrutiny. The lack of transparency hinders the use of data for further research into the safety and efficacy of medicines.
A study found that a majority of online pharmacies selling imatinib, a chronic myeloid leukemia therapy, are uncertified and operate unsafely. Patients may face risks of nonadherence, treatment failures, and adverse events if they use these pharmacies.
A recent study published in Blood Advances found a significant disparity in the representation of women among medical educators, with women comprising just 37.7% of speakers at hematology and medical oncology board review lectures. The study also highlights the importance of increasing diversity in educational opportunities to promote ...
Occupational exposure to firefighting has been linked to increased cancer risk, including mesothelioma and bladder cancer. The new classification aims to reduce firefighter exposures and prevent cancer through interventions and research collaborations.
A large cohort study found that hormone replacement therapy for breast cancer survivors is not associated with an increased risk of recurrence. The study included over 8,400 Danish postmenopausal women and found no link between vaginal estrogen or menopausal hormone therapy and breast cancer reoccurrence.
The July issue of CHEST journal features 62 articles on clinically relevant topics, including asthma and COPD. The journal has received an Impact Factor of 10.262, an increase from 2020's Impact Factor of 9.410.
Researchers at Osaka University identified Src as a key molecule in the process of epithelial cells becoming invasive and cancerous. The study found that CDCP1 forms a molecular scaffold that activates Src, promoting cancer cell invasion.
Researchers from University Hospitals developed a transfusion appropriateness algorithm to analyze blood transfusions for adult patients. The algorithm led to a decrease in transfusions and an increase in appropriate use, resulting in cost savings of $2.5 million over 12 months.
A recent survey revealed significant gaps in cancer screening among women aged 50-64, with rates as low as 50% for colorectal cancer and 46.5% for both cancers. The study found that patient-centered approaches to screening can facilitate timely testing and management of abnormal results.
This volume of Oncotarget features groundbreaking research on various cancers, including breast, lung, colorectal, and neuroblastoma, as well as novel drug targets for bladder cancer. The studies also delve into the role of BRCA in breast and colorectal cancers.
A study of 45,000 women found significant racial and ethnic disparities in the time it takes to receive a biopsy after an abnormal screening mammogram result. Factors such as individual characteristics, neighborhood socioeconomic status, and healthcare access were also associated with delays in biopsies.
A new study found that transitioning from in-person to virtual conferences significantly reduces travel-related carbon dioxide emissions, with an estimated 80% reduction during the COVID-19 pandemic. The researchers estimated CO2 emissions associated with conference attendance before and during the pandemic.
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...