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Nathan Goodyear

Survival of cancer patients on therapy with coenzy... [Biochem Biophys Res Commun. 1993... - 0 views

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    CoQ10 improves cancer survival rates
Nathan Goodyear

Review: The Impacts of Circulating 25-Hydroxyvitamin D Levels on Cancer Patient Outcome... - 0 views

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    meta-analysis, so take it for what it is worth; but higher vitamin D levels at the time of diagnosis were associate with better outcomes in those with cancer.  The improved outcomes included cancer mortality, disease-free survival, and overall survival.
Nathan Goodyear

PayPerView: A Randomized Study of Low-Dose Subcutaneous lnterleukin-2 Plus Melatonin ve... - 0 views

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    Percent survival at 1 year was significantly increased in patients treated with immunotherapy than in those treated with supportive care alone (9/25 vs. 3/25, p < 0.05) in study which suggests that low-dose subcutaneous IL-2 plus melatonin may be effective as a second-line therapy to induce tumor regression and to prolong percent survival at 1 year in metastatic colorectal cancer patients progressing under 5-FU and folates
Nathan Goodyear

Axillary dissection versus no axillary dissection in patients with breast cancer and se... - 0 views

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    study finds no disease free survival difference in those women with breast cancer and sentinel node metastasis for axillary lymph node dissection versus no disecction; no difference in overall survival at 10 years also observed.
Nathan Goodyear

The Contribution of Cytotoxic Chemotherapy to 5-year Survival in Adult Malignancies | C... - 0 views

  • In this group, the 5-year&nbsp;survivalrateduesolelytocytotoxicchemotherapywas14%
  • There is also no convincing evidence that usingregimens with newer and more expensive drugs are anymore beneficial than the regimens used in the 1970s
  • two systematic reviews of chemotherapy inrecurrent or metastatic breast cancer have not been able toshow any survival benefit
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  • The five most common adult malignancies (colorectal,&nbsp;breast, prostate, melanoma and lung cancer)
  • n breast cancer, the optimal regimen(s) for cytotoxicchemotherapy in recurrent/metastatic disease are still notdefined, despite over 30 years of ‘research’ and a plethora of&nbsp;RCTs since the original Cooper regimen was published in1969
  • The five most ‘chemo-sensitive’ cancers,namely testis, Hodgkin’s disease and non-Hodgkin’s lym-&nbsp;phoma, cervix and ovary
  • only 13 out of the 22 malignancies evaluated&nbsp;showed any improvement in 5-year survival, and theimprovement was greater than 10% in only three of those13 malignancies
  • the contribution of&nbsp;curative and adjuvant cytotoxic chemotherapy to 5-year&nbsp;survival in adults is 2.3% in Australia and 2.1% in the USA
  • a benefit of less than 2.5% is likely to&nbsp;be applicable in other developed countries
  • &nbsp; Overview The Contribution o
  • the benefit of cytotoxic chemotherapy may have&nbsp;been overestimated for cancers of oesophagus, stomach,rectum and brain.
  • this reflects the&nbsp;presentation of results as a ‘reduction in risk’ rather than asan absolute survival benefit[89,90]and by exaggerating theresponse rates by including ‘stable disease’
  • recent studies have documented impaired cognitive function inwomen receiving adjuvant treatment for breast cancer
  • the 5-year survival rate due solely to cytotoxicchemotherapy was 1.6%
  • the value of palliative chemotherapy has beenquestioned
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    Incredibly low impact of cytotoxic chemotherapy despite its wide spread utilization.  This article referenced cost yet did not evaluate the cost of cytotoxic side effect.  The question to answer: is Cytotoxic chemotherapy a valid treatment, at all, for the majority of cancers.
Nathan Goodyear

A phase II study of neuroimmunotherapy with subcutaneous low-dose IL-2 plus the pineal ... - 0 views

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    Abstract only here.  Immunotherapy of IL-2 + melatonin provided lack of progression of 67% of patients included with a average duration of 21+ months in patients with untreatable advanced hematologic cancer.  Again, no toxicities.  Interesting, the survival time was similar to the previously reported survival times with the highly toxic high dose IL-2 therapy.
Nathan Goodyear

Overall survival of cancer patients with serum lactate dehydrogenase greater ... - 0 views

  • catalyzes the interconversion of pyruvate and lactate during glycolysis and gluconeogenesis
  • It has long been known that many human cancers have higher LDH levels than normal tissues
  • It has long been appreciated that LDH is a prognostic factor for survival
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  • The serum level of LDH correlated with tumor burden and was thought to reflect the tumor’s growth and invasive potential
  • the majority of patients with advanced or metastatic disease could be detected to have extremely high serum level of LDH
  • strong evidence to support effective chemotherapy of full dose even in patients with high LDH level
  • LDH is a key enzyme in the process of energy production in cancer cells, it catalyzes the conversion of pyruvate to lactate in hypoxic conditions
  • its function in anaerobic metabolism, cancer cells grow even after their rapid proliferation that leads to low-oxygen conditions in the tumor microenvironment
  • LDH plays an important role in tumor progression and maintenance
  • inhibition of LDH inhibits tumor progression and has been considered for the therapeutic target of cancer energy metabolism
  • LDH levels are increased in response to tissue injury or during disease states
  • LDH could be a marker of tumor burden for advanced cancer patients
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    High LDH, defined as >1,000, found to be maker for very poor overall survival in retrospective study.
Nathan Goodyear

Induction of Heme Oxygenase-1 and Ferritin in the Kidney in Warm Antibody Hemolytic Anemia - 0 views

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    induction of HO-1 induces ferritin increase to counter ROS to prolong survival. This is not a bad thing, but a survival mechanism in the short term.
Nathan Goodyear

Dyslipidemia is a protective factor in amyotrophic lateral sclerosis - 0 views

  • Correlation studies demonstrated that bearing an abnormally elevated LDL/HDL ratio significantly increased survival by more than 12 months.
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    high LDL:HDL ratios in ALS patients, resulted in increased survival at 12 months.
Nathan Goodyear

Postmenopausal Women with a History of Irregular Menses and Elevated Androgen Measureme... - 0 views

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    This study looked at post menopause women and found that those with PCOS had an increase in CAD and worse cardiovascular event survival.  PCOS is a metabolic syndrome, in part, driven by elevated androgens in women.
Nathan Goodyear

Serum progesterone and prognosis in operable breast cancer. - 0 views

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    progesterone levels at the time of surgery predict outcome.  Higher progesterone levels associated with increased longevity.  progesterone > 4 ng/ml associated with 65% survival at 18 years versus 35% with those women and low progesterone.
Nathan Goodyear

The role of physical activity in c... [Oncology (Williston Park). 2013] - PubMed - NCBI - 0 views

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    Increased survival seen in those with breast cancer that walk 3 hours weekly.  In colorectal cancer, a decrease in mortality was seen in walking 6 hours weekly.
Nathan Goodyear

Exercise improves survival rates for colorectal cancer patients - Dana-Farber Cancer In... - 0 views

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    Men with colorectal cancer that engage in "moderate" exercise live longer than those that don't.  Moderate was described as 1 hour of walking 6 days weekly.
Nathan Goodyear

Meta-analysis of Vitamin D Sufficiency for Improving Survival of Patients with Breast C... - 0 views

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    meta-analysis finds that vitamin D improves breast cancer survival.
Nathan Goodyear

Low serum testosterone and increased mortality in men with coronary heart disease -- Ma... - 0 views

  • n patients with coronary disease testosterone deficiency is common and impacts significantly negatively on survival
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    Low Testosterone decreases survival in those with heart disease
Nathan Goodyear

Vitamin supplement use during breast cancer treatment and survival: a prospective cohor... - 0 views

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    amazing study: vitamins as a part of treatment for breast cancer reduces recurrence and increases survival
Nathan Goodyear

Greater survival after breast cancer in physically active women wit... - PubMed - NCBI - 0 views

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    Study finds that 5+ daily servings of fruits/vegetables and 30 mins walking 6 days/week is associated with improved survival in women with breast cancer.
Nathan Goodyear

PLOS ONE: The Ketogenic Diet and Hyperbaric Oxygen Therapy Prolong Survival in Mice wit... - 0 views

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    Hyperbaric therapy improved glucose, tumor growth rate, and increased survival time of mice from 56.7% to 77.9%.
Nathan Goodyear

Anemia as an independent prognostic factor for survival in patients with cancer - Caro ... - 0 views

  • Anemia is common in cancer patients,1, 20 and it has been associated with lower survival
  • median survival was reduced by 20–43%
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    anemia is a poor prognostic biomarker in cancer.  But is it simply a biomarker of more advanced disease and thus merely the result of poor health?
Nathan Goodyear

Corticosteroids compromise survival in glioblastoma in part through their elevation of ... - 0 views

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    Corticosteroids elevate glucose in patients with glioblastomas, compromising treatment and shortening survival.
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