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To improve the management of patients with early stage prostate cancer.
To compare the efficacy of a shorter radiation fractionation schedule to the prostate (5250 cGy/20 fractions over 28 days) with a conventional schedule (6600 cGy/33 fractions over 45 days) in men receiving radiotherapy for Stage T1a moderately or poorly differentiated, or T1b, T1c, or T2 prostate cancer. The primary outcome is local control in the prostate and secondary outcomes include toxicity, disease free survival, survival, quality of life and economics.
Allocation: Randomized, Control: Dose Comparison, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
5250 cGy/20 fractions over 28 days, 6600 cGy/33 fractions over 45 days
B.C. Cancer Agency - Fraser Valley Cancer Centre
Active, not recruiting
Ontario Clinical Oncology Group (OCOG)
Published on BioPortfolio: 2014-08-27T03:49:41-0400
Stereotactic Ablative Radiation(SABR) 35 Gy in 5 fractions, once weekly to prostate with simultaneous intraprostatic boost to the MR detected nodule up to 50Gy + 25 Gy in 5 fractions, once...
This study will test the safety of partial breast RT using 27Gy in 5 daily fractions which is expected to be equally tolerated as standard whole breast irradiation (WBI) based on radiobiol...
This trial is designed to determine whether an 8-week course of escalated dose conformal radiation can be compressed safely, and with similar efficacy into a 4-week course.
The purpose of this study is to obtain preliminary information that will help, in the future, design a large trial, to see if SBRT is better than CRT at controlling pain in the spine.
The aim of the investigators study was to determine whether 8 Gy in a single fraction provides equivalent pain and narcotic relief compared to 30 Gy in 10 fractions for patients with painf...
Excess of iron leads to generates free radicals, causes organ damage. Melilotus officinalis (Fabaceae) reported to have various pharmacological activities. It contains flavonoids and phenolic compound...
The rate of reactions between humic acid (HA) and iodide (I(-)) and iodate (IO3(-)) have been investigated in suspensions spiked with (129)I at concentrations of 22, 44 and 88 μg L(-1) and stored a...
In this study, earthworms Eisenia fetida (E. fetida) were exposed to a soil artificially contaminated with individual hexabromocyclododecane (HBCD) diastereoisomers (α-, β- and γ-HBCDs) to investig...
By studying the internal compartmentalization of metals in different subcellular fractions we are able to better understand the mechanisms of metal accumulation in organisms and the transfer of metals...
This commentary summarizes emerging research into fractions instruction for students who are at risk for failure. Each of the three articles emphasizes a measure conception of fractions. Teaching frac...
Postnatal deaths from BIRTH to 365 days after birth in a given population. Postneonatal mortality represents deaths between 28 days and 365 days after birth (as defined by National Center for Health Statistics). Neonatal mortality represents deaths from birth to 27 days after birth.
Heparin fractions with a molecular weight usually between 4000 and 6000 kD. These low-molecular-weight fractions are effective antithrombotic agents. Their administration reduces the risk of hemorrhage, they have a longer half-life, and their platelet interactions are reduced in comparison to unfractionated heparin. They also provide an effective prophylaxis against postoperative major pulmonary embolism.
CHILDBIRTH before 37 weeks of PREGNANCY (259 days from the first day of the mother's last menstrual period, or 245 days after FERTILIZATION).
An ester of nicotinic acid that lowers cholesterol and triglycerides in total plasma and in the VLD- and LD-lipoprotein fractions.
Techniques to partition various components of the cell into SUBCELLULAR FRACTIONS.
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