Articles tagged with Cancer Treatments
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A recent study found racial and ethnic disparities in the receipt of cancer treatments, with white patients often receiving more aggressive therapy than minority groups. The study analyzed data from 87 studies and found consistent differences in therapy, including less frequent surgery for lung and colorectal cancers among minorities.
Researchers at the University of Sydney found that cancer patients' informational and emotional needs are often not detected or addressed by oncologists. Despite this, patients' satisfaction with consultations and anxiety levels remain unaffected, highlighting the importance of doctors actively encouraging emotional disclosure.
A study found that relaxation techniques learned prior to cancer treatment reduced anxiety more effectively than those taught during treatment. These techniques also eased symptoms of nausea, pain, and emotional adjustment issues, helping patients feel more in control of their treatment.
Researchers at Memorial Sloan-Kettering Cancer Center developed a nomogram to predict sarcoma patient outcomes, combining age, tumor size, and other factors to provide more accurate prognosis. The tool enables doctors to tailor treatments based on individual patient risk, potentially leading to better outcomes.
A team of researchers has identified the entire series of proteins that relay a message of survival from a neuron to a glial cell in the fruit fly Drosophila melanogaster, shedding light on how cells 'know' whether to survive or perish. This discovery may lead to novel treatments for diseases such as Alzheimer's and cancer.
Researchers used Sangamo's ZFP technology to repress a specific gene variant, preventing fat cells from developing. This breakthrough demonstrates the precision of ZFPs in regulating gene expression and may lead to new treatments for diseases related to fat cell development.
Researchers used gene modification to deliver Interleukin 12 directly into glioma, a deadly type of brain cancer resistant to treatment. The study showed significant prolonged survival in mice and improved immune system's ability to infiltrate and kill tumor cells.
Researchers at Fred Hutchinson Cancer Center discovered that single mismatches in DNA typing are well-tolerated by patients, increasing the chances of successful transplantation. This breakthrough enables patients to find suitable donors without a perfect match.
A new study contradicts European clinical trials that excluded stroke patients with early ischemic changes from thrombolytic treatment. After analyzing CT scans, the study found no association between t-PA treatment and increased risk of adverse outcomes in patients with early ischemic changes.
Researchers discover that compounds in garlic, such as disulfides, can inhibit malaria infection and kill cancer cells due to their similarity in glucose metabolism. These findings suggest potential uses for garlic-derived compounds in treating malaria and certain types of cancer.
In two studies, VEGF gene therapy significantly reduced angina episodes and improved exercise tolerance in patients with end-stage coronary heart disease. The treatment has shown impressive clinical results, with most patients experiencing continued improvement in daily life after treatment.
Researchers have developed a new liver cancer treatment using electrolysis, which destroys tumors and surrounding tissue with minimal impact on healthy liver cells. The technique has shown promising results in an ongoing trial, with eight out of ten patients showing no evidence of residual tumor.
Researchers have discovered that synthetic catalytic anti-oxidants can rescue a severe neurological phenotype and enhance lifespan of mice engineered to undergo oxidative damage. Treatment with these compounds resulted in a dramatic improvement in survival rate and reversal of neurodegenerative disorders.
Screening for colorectal cancer could lead to a 20% reduction in mortality rates, but its effectiveness depends on various factors. The UK government has set up pilot centres to evaluate the potential of faecal occult blood testing (FOBT) as a screening method.
Professor Julian Peto warns that current data protection legislation is hindering cancer research by withholding medical records and tissue samples. Researchers face obstacles in tracking disease development and identifying genetic factors due to lack of access to historical data.
A recent analysis published in The Lancet suggests that routine breast cancer screening through mammography may not be effective in reducing deaths. The study found that the two best trials failed to show an effect of screening on deaths ascribed to breast cancer after 13 years, and that screening leads to more aggressive treatment.
A study published in General Hospital Psychiatry found that guided imagery relaxation with body relaxation reduced psychological distress in cancer patients. The benefit was most pronounced in those with higher levels of distress before the intervention.
The new guidance aims to address the under-treatment of heart failure by providing step-by-step recommendations for prescribing ACE inhibitors and beta-blockers. It is expected to encourage more doctors to adequately treat patients, improving survival and quality of life.
Scientists have identified an important parallel between C. elegans and human NMD pathways, revealing a potential therapeutic strategy for masking genetic mutations. Inactivation of the human homolog of the C. elegans smg-1 gene inhibits NMD, allowing truncated proteins to accumulate and potentially compensate for genetic disorders.
Daily functioning and psychological symptoms improved in patients participating in a meditation training program, with benefits lasting up to one year. The program, known as MBSR, included mindfulness meditation training and group therapy, leading to reduced stress, anxiety, and depression.
A new study by Harvard Medical School researchers suggests that complementary and alternative medicine (CAM) is here to stay for the foreseeable future. The use of CAM therapies has steadily increased in popularity since the 1960s, with the largest growth rate occurring during the transition from the 1960s to the 1970s.
The Fred Hutchinson Cancer Research Center has received a $2.5 million gift from the Avon Products Foundation to support innovative breast cancer research and clinical care initiatives, including immune response-based treatments and access to quality care for medically underserved women.
A Mayo Clinic study published in Cancer journal reveals that daily alcohol consumption by women whose mothers, sisters or daughters have breast cancer may increase their risk for getting the cancer. The study found an increased risk among first-degree relatives of women with breast cancer, but less evidence among second-degree relatives.
The new imaging device provides a larger bore diameter, allowing patients with large or obese bodies to receive scans in treatment position. This enables oncologists to obtain more accurate views of the patient's body dimensions and calculate radiation doses for cancer treatment.
Scientists found that weakening cell death signal and blocking engulfment increases cell survival rates, with some cells surviving outright. This finding suggests modulating engulfment machinery could be an effective therapy for neurodegenerative diseases, stroke, and cancer.
A new study led by Thomas Jefferson University researchers found that once-a-day injections of the blood thinner enoxaparin sodium are just as safe and effective as twice-daily treatments in treating blood clots. This finding has significant implications for medical cost savings.
Researchers review vitamin C absorption and metabolism, suggesting re-evaluation of its use in treating cancer. New insights reveal differences between intravenous and oral administration routes.
A study by UK fertility experts found that natural cycle IVF can achieve comparable results to conventional treatment in 60-70% of cases, while reducing costs and risks. The approach is suitable for women with regular menstrual cycles and fallopian tube problems, but not for those with irregular ovulation or ICSI requirements.
A study by Dr. Vivek Goel and colleagues found that women with early-stage breast cancer treated in specialized teaching hospitals had a higher 5-year survival rate than those treated in community hospitals. The results suggest that initial treatment at specialized centers may be advantageous for women with small tumors.
The Canadian Medical Association Journal has published new clinical practice guidelines for managing lymphedema related to breast cancer treatment. The guidelines include an updated patient version for women battling the condition. These updates aim to improve patient care and outcomes.
A cost-effectiveness study finds radiofrequency ablation effective in treating supraventricular tachycardia, improving quality of life and reducing hospital visits. However, the online availability of hydrazine sulfate, touted as a cancer treatment with few side effects, has raised safety concerns after a fatal case report.
A study in Alcoholism: Clinical & Experimental Research examines gender-specific reasons for treatment retention in private substance abuse treatment programs. Women's staying power is linked to being unemployed, married, and having higher incomes, while men's staying power is related to receiving employer pressure and having a goal to...
A study by Texas A&M University researcher Dr. Jeff Guidry reveals that non-treatment problems hinder successful cancer treatment and cure for patients in rural areas. The study shows that barriers to overcoming cancer include lack of transportation, proper information, access to treatment, and a support system.
Researchers predict personalized breast cancer treatments using genetic profiles, with potential annual reduction of recurrence risks. Up to 100,000 genes in each cell are being studied for predictive value, leading to a future of tailored therapies.
Renowned scientists and clinicians will discuss recent advances in breast cancer science and treatment, including new developments in imaging techniques, hormone replacement therapy, and alternative therapies. The symposium will feature prominent speakers from top medical institutions.
A six-month study found that isoflavone-rich soy protein isolate attenuated bone loss in the lumbar spine of perimenopausal women. The treatment group showed a significant reduction in bone mineral density and content compared to the control group. This suggests that soy may be a useful adjunct therapy for preventing osteoporosis in wo...
Researchers found that women are less likely to receive early treatment following a heart attack, including aspirin and thrombolytic therapy. Despite this, there is no apparent effect on 30-day mortality rates when accounting for severity of illness and other factors.
Targeted Genetics Corporation has shown promise in its AAV gene therapy program for rheumatoid arthritis (RA), reducing ankle and hind paw swelling in preclinical studies. The treatment uses a recombinant TNFR:Fc fusion protein, which antagonizes the function of TNF-a, a key component of the inflammatory response.
A new software program developed by Emory researchers uses data from 840 previous patients to predict outcomes in new patients. The genetic adaptive model has an accuracy rate of 76 percent and can help determine a patient's chances of cancer recurrence after treatment, guiding doctors towards the best treatment option.
The Montreal Prostate Cancer Model estimates high disease-specific survival rates following prostatectomy, with comparable results to SEER data. The model also forecasts significant economic burdens of prostate cancer in Canada, totaling $9.76 billion over a lifetime.
The Charter of Paris Against Cancer aims to improve cancer care, research, and treatment worldwide. The initiative brings together global partners to fight cancer, with a focus on patient involvement and advocacy.
The ACP-ASIM End-of-Life Care Consensus Panel provides guidance on identifying and managing depression in dying patients, which can improve their quality of life. The panel's recommendations are based on state-of-the-art psychosocial interventions and/or drug treatments.
A study by UCSF researcher Shelley Adler found that only a third of women with breast cancer disclose using alternative treatments to their medical doctors. The main reasons for remaining silent were attitudes toward physicians and the perception that disclosure was not relevant to the doctor-patient relationship. Women tend to discuss...
A study of over 6,000 patients found that one in every 100 people misdiagnosed due to a single pathologist's report. This can lead to incorrect treatment, surgery, or chemotherapy, causing psychological trauma and financial burden.
A recent study published in Annals of Internal Medicine found that illness severity, rather than age, is a key predictor of death among seriously ill patients. The research analyzed data from over 9,000 hospitalized patients and found that those with the sickest conditions were at highest risk of dying within six months.
A study of 292 breast cancer survivors found that involvement in decision-making about follow-up tests improved physical and emotional health, but did not affect post-cancer survival rates. Leading cancer experts recommend mammography and clinical breast exams instead.
A recent study published in the Journal of Periodontology found that smokers have lower success rates with periodontal treatment, requiring further treatment nearly 43% of the time. Quitting smoking can improve oral health and reduce risks associated with heart disease and cancer.
A Harvard Medical School study reveals that physician guidelines for estrogen replacement therapy fail to address women's concerns and needs. Researchers found that patients value healthcare provider opinions, media influences, and friend opinions when making decisions about hormone replacement therapy.
The American Society of Gene Therapy is hosting its 2nd Annual Meeting, featuring key researchers and NIH director Harold Varmus. The event showcases the latest advancements in gene therapies for various genetic disorders, including AIDS, cardiovascular disease, cancer, cystic fibrosis, and neuromuscular diseases.
A USCF study reveals that an herbal therapy, PC-SPES, significantly reduces prostate-specific antigen (PSA) levels by more than 50% in men with advanced prostate cancer. The compound, containing eight Chinese herbs including saw palmetto, showed promising results in both hormone-naïve and hormone-resistant patients.
The study found that the costs of treating patients in clinical trials were modestly higher than for those who opted for standard treatment, with an average total cost of $46,424. The authors recommend payment for patients' treatment in National Cancer Institute-approved clinical trials to improve access and patient outcomes.
Researchers have identified specific immune responses in patients treated with high doses of interferon alfa 2b to prevent melanoma recurrence. High-dose IFNa2b modulated the expression of MHC Class II antigens and increased natural killer cell activity, which may lead to better patient selection and therapy options.
A new study by UCSF researchers found that applying well-established business techniques to medical consultations improves breast cancer patients' treatment decisions. Patients reported higher levels of satisfaction, decision quality, and agreement with physicians about their treatment choices.
A new ventilator treatment has been shown to significantly reduce mortality among victims of Acute Respiratory Distress Syndrome (ARDS) by 25%. The treatment involves providing smaller breaths of oxygen-rich air, which may protect the lung from injury. This life-saving breakthrough could save thousands of lives annually.
Researchers at Columbia University Irving Medical Center identified the P-TEN gene as a new breast cancer susceptibility gene. The discovery could lead to better tests for early detection and more effective treatments for women with Cowden's syndrome, an autosomal dominant disorder that increases breast cancer risk by 50-75%.
A study published in Cancer found that women with breast cancer who received care at a multi-disciplinary clinic had definitive treatment within 29.6 days, compared to 42.2 days for those seeing specialists sequentially. Patients are also more satisfied with their care, wanting quick resolution and comprehensive support.
A new laser technique called photodynamic therapy appears to prevent further vision loss in people with the wet form of age-related macular degeneration. The treatment uses a red laser light to activate a toxic form of oxygen that stops abnormal blood vessel growth, potentially confining scar tissue and preventing vision loss.
Researchers have identified an inactive gene that contributes to cancer development when it fails to work in harmony with the tumor-suppressing p53 gene. The findings suggest that the bax gene can act as a tumor suppresser, and its dysfunction may lead to increased cancer cell death and tumor growth.
Researchers at Cornell University have successfully determined the structure of a newly identified key protein, expanding our understanding of cellular function and potential therapeutic targets. The discovery opens doors to further investigation of this protein's role in various diseases.