Evidence demonstrates that local control, disease - free survival and overall survival are good
with radiation treatment for MALT lymphomas.
But because both drugs suppress hormone production, he said the study presents «proof of principle» that combining hormonal therapy
with radiation treatment significantly reduces the rate of metastases and death in the patient group studied.
«One of the toughest challenges of lung cancer is what to do for patients when the cancer comes back in an area that's been treated previously
with radiation treatment,» said James J. Urbanic, M.D., lead author of the studies and a radiation oncologist at Wake Forest Baptist.
Dr. Edward Melian, a radiation oncologist at Loyola and co-author of the study, said patients generally have done very well
with radiation treatments.
Reality: Survival rates are about the same for women who have mastectomies and for women who choose the breast - conserving option of removing only part of the breast and following the surgery
with radiation treatments.
Complications associated
with radiation treatments can include chronic diarrhea and rectal pain and may not appear for many weeks or months.
Not exact matches
Mackey persuaded a doctor to cut off his left index finger, which throbbed
with pain from nerve damage caused by
radiation treatments.
And it took some time for him to regain dexterity in his left hand after he persuaded a doctor to cut off the index finger, which throbbed
with pain from nerve damage caused by
radiation treatments.
The Rissman also said at the time that Hinchey would be able to maintain a «full congressional schedule» while undergoing
treatment, which started
with radiation at Ulster
Radiation Oncology Center in Kingston.
But while chemotherapy and
radiation are associated
with temporary changes, such as hair loss and tissue swelling, the
treatments can have an unseen, permanent effect: infertility due to irreparably damaged sperm or egg cells.
There was also no change based on whether patients had undergone hormone therapy, a common
treatment for prostate cancer which lowers the male hormone and can be combined
with daily
radiation.
While moderate hypofractionation should now be discussed routinely
with patients, Bekelman cautions the trials do not offer any evidence for more extreme regimens lasting as few as five
radiation treatments.
The Moores Cancer Center's Molecular Tumor Board brought together medical, surgical and
radiation therapy oncologists, biostatisticians, radiologists, pathologists, clinical geneticists, basic and translational science researchers, and bioinformatics and pathway analysis specialists to discuss the intricacies of tumor genetics and tailor a personalized
treatment plan for patients
with advanced cancer or who have exhausted standard therapies.
Despite complications sometimes more severe than
with standard
radiation therapy — and costs that are much higher for taxpayers, patients and insurers — proton beam therapy is heavily marketed for
treatment of prostate cancer.
«
With some of the technological advances in radiation treatments that have occurred in the last five to 10 years, we're beginning to re-look at the issue and ask — can we target the radiation precisely enough and with a high enough dose to knock the cancer back?&ra
With some of the technological advances in
radiation treatments that have occurred in the last five to 10 years, we're beginning to re-look at the issue and ask — can we target the
radiation precisely enough and
with a high enough dose to knock the cancer back?&ra
with a high enough dose to knock the cancer back?»
For men
with intermediate risk prostate cancer, side effects at two years following
radiation therapy (RT) were comparable for extremely - hypofractionated
treatment, which was delivered in seven fractions across two and a half weeks, and conventional
treatment of 39 fractions across eight weeks, according to research presented at the 58th Annual Meeting of the American Society for
Radiation Oncology (ASTRO).
At two years after
treatment, more than 57 percent of men who had normal sexual function prior to
treatment reported poor sexual function after surgery, compared
with 27 percent who reported poor sexual function after external beam
radiation, 34 percent after brachytherapy, and 25 percent after active surveillance.
Although researchers don't yet know exactly why it was effective, Reynolds said preliminary data show that the modified diet also appears to make glioblastoma tumors more sensitive to
treatment with radiation and chemotherapy.
If hypofractionated
radiation with curative intent can reduce the
treatment time for lung cancer patients by half
with no greater toxicity, and
with equivalent — if not better — tumor control and survival outcomes, this research could result in a change in the paradigm of how a large subset of locally advanced NSCLC patients are treated.»
«Most of the existing data on hypofractionation, however, draws on cases of moderately accelerated
radiation treatment of the prostate, in contrast to our study
with more extreme hypofractionation.
For decades most cancers have been treated
with a core standard of
treatments that include surgery,
radiation, and chemotherapy.
Previous studies also demonstrate that moderate hypo - fractionated
radiation therapy (HRT), consisting of daily
treatment for one month using a larger dose per
treatment, provides a similar low risk of recurrence, and may even be lower
with HRT than CRT.
«In an earlier phase I clinical study, our group has shown that increasing the dose of
radiation delivered daily
with high precision and using image guidance may offset the need for chemotherapy in improving survival, and it may also improve quality of life measures by reducing
treatment periods in half.
The earlier work established that
treatment with hypofractionated
radiation was as tolerable as historical
treatment with standard, conventional courses of
radiation.»
«Our results provide evidence for clinicians to consider HRT as compared
with CRT as a preferred
radiation treatment in men
with intermediate - risk prostate cancer and at low risk of other complications,» stated Trevor Royce, MD, MPH,
radiation oncologist at Brigham and Women's Hospital and first author of the study.
With these considerations, we strongly suggest physicians consider radiosurgery as an initial
radiation treatment after surgery.»
«As
with other areas of personalized medicine, we would seek to create individual
treatment and prevention plans for astronauts we believe would be more susceptible to cognitive deficits from
radiation exposure,» she says.
«Our preclinical data suggest that combining low doses of these inhibitors will enhance the clinical effects of both drugs as a potential
treatment for patients
with AML,» says the senior author, Feyruz V. Rassool, PhD, associate professor of
radiation oncology at the University of Maryland School of Medicine (UM SOM) and a researcher at the University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center (UMGCCC).
Animals receiving the antibody
treatment were able to withstand infection that was lethal to mice treated
with radiation.
Early in the 20th century,
radiation therapy was also an emerging cancer
treatment, and the nation's preeminent cancer pathologist, James Ewing, staunchly favored treating patients
with this promising new method.
The benefit of chemotherapy, in addition to craniospinal
radiation, was seen in adult patients
with medulloblastoma (MB), including those
with localized disease who received high - dose
radiation treatment following surgery.
In further studies, the researchers tested the capacity of ANG to prevent and mitigate
radiation - induced bone marrow failure, and in pre-clinical models, they found that survival following
radiation exposure was increased after
treatment with recombinant ANG protein.
With standard treatments of surgery, chemotherapy and radiation, the median survival time is only 14.6 months, and improvement will only come with the ability to kill tumor cells resistant to standard treatments, according to Alfredo Quiñones - Hinojosa, M.D., a professor of neurosurgery at the Johns Hopkins University School of Medicine and a member of the research t
With standard
treatments of surgery, chemotherapy and
radiation, the median survival time is only 14.6 months, and improvement will only come
with the ability to kill tumor cells resistant to standard treatments, according to Alfredo Quiñones - Hinojosa, M.D., a professor of neurosurgery at the Johns Hopkins University School of Medicine and a member of the research t
with the ability to kill tumor cells resistant to standard
treatments, according to Alfredo Quiñones - Hinojosa, M.D., a professor of neurosurgery at the Johns Hopkins University School of Medicine and a member of the research team.
So
with an appropriate test, patients could avoid getting additional
radiation or chemotherapy
treatment they may not need, Dr. Shay said.
The study was a randomized phase II trial testing whether the addition of local
treatment, in the form of consolidative
radiation therapy, to the standard
treatment of systemic therapy improved progression - free survival for patients
with limited metastatic NSCLC.
Women
with a DCIS diagnosis who participate in the study will be randomized to receive one of two
treatment approaches: The current standard of care consisting of surgery and
radiation therapy, or careful monitoring
with mammograms and physical exams every six months.
Convinced that there had to be a better way of protecting people in hospitals from X-rays and other
radiation - based
treatments and tests than draping them in 10 - pound lead aprons, DeMeo spent the 1990s experimenting
with ways to impregnate plastic fabrics
with different metals until he found a combination that blocked
radiation about as well as lead and yet could still be fashioned into more - or-less normal - looking clothing.
In the group of patients
with aggressive, or high risk, prostate cancer, the average number of days from diagnosis to surgery or
radiation treatment was 96 days for Caucasian patients, and 105 days for African American patients.
Presenting these results at the 3rd ESTRO Forum in Barcelona, Spain, today (Monday) Professor James Morris, from the Department of
Radiation Oncology, Vancouver Cancer Centre, British Columbia Cancer Agency (BCCA), Vancouver, Canada, will say that the ASCENDE - RT1 trial is the first and only existing trial comparing low - dose - rate prostate brachytherapy (LDR - PB) for the curative
treatment of prostate cancer
with any other method of
radiation therapy delivery.
Despite improvements in the past few decades
with surgery, chemotherapy and
radiation therapy, a predictably curative
treatment for glioma does not yet exist.
MakerBot has also supplied the Feinstein Institute
with early samples of its just - announced MakerBot PLA Composite Filaments in Limestone (calcium carbonate) and Iron, which will be available commercially later this year, so the Feinstein Institute can start investigating how to engineer other kinds of tissue, like bone or 3D print custom - made shields for cancer and
radiation treatment.
The last advance in
treatment was in the 1960s
with the introduction of
radiation therapy, which temporarily decreases symptoms but does not cure DIPG.
The analysis compared patient consultation rates
with cancer specialists as well as
treatment with surgery, chemotherapy and
radiation therapy for white and black patients.
«Earlier menopause has been reported in women undergoing radioactive iodine
treatment, and given the finite number of primordial follicles women start
with at birth,
radiation injury to germinal cells is not expected to be reversible,» she cautioned.
The
treatment's effect on the original tumor was less dramatic, but still impressive: The combination of Listeria and
radiation shrank the tumor by 64 %, and Listeria alone by about 20 % compared
with saline - treated mice.
Preliminary results of a study of patients
with prostate cancer show that MR tractography may be a reliable quantitative imaging biomarker to assess prostate cancer
treatment response to androgen deprivation and
radiation therapy, according to a team of researchers at Brigham and Women's Hospital and Massachusetts General Hospital in Boston.
If this works out, the patients will have the
radiation level measured in their teeth before they receive a bone marrow transplant and again after a certain number of
treatments to see if they are in line
with the
radiation dosage technicians think they are giving the patients, she says.
Unfortunately, it's impossible to tell from looking at cancer cells if they're wimps or killers, so 80 of the 100 men
with prostate cancer choose surgery or
radiation treatment, either right away or after first trying «active surveillance» (frequent PSA tests, exams, biopsies).
Although patients
with localized, low - risk prostate cancer have
treatment options: active surveillance, also called watchful waiting, in which the cancer is monitored periodically to detect any changes, or active
treatment with surgery and
radiation.
Usually,
treatment would require whole - brain
radiation which is extremely toxic and the average survival time is just 3 - 6 months from diagnosis,
with fewer than 20 per cent of patients surviving more than one year.