Lin, L. C., Que, J., Lin, K. L., Leung, H. W., Lu, C. L., and Chang, C. H. Effects of zinc supplementation on clinical outcomes in patients
receiving radiotherapy for head and neck cancers: a double - blinded randomized study.
The difference in breast cancer - free survival between those receiving and not
receiving radiotherapy (98.5 percent vs. 96.4 percent), however, was statistically significant.
It is generally agreed that around 50 per cent of cancer patients should
receive radiotherapy as part of their treatment.
«Physicians in regions of high use of radiotherapy may guide patients with DCIS toward mastectomy because many of these patients are ineligible for BCS at the time of a second breast event — having already
received radiotherapy — leading to mastectomy being recommended for patients who did not receive radiotherapy and are eligible for BCS.
Between 2003 and 2009, 1,326 patients were enrolled in the trial; 658 patients were randomly assigned to
receive radiotherapy and 668 did not
receive radiotherapy.
The investigators found that at five years, 1.3 percent of patients who
received radiotherapy had IBTR, and 4.1 percent of patients who did not receive radiotherapy had IBTR.
Evidence - based recommendations report that 83 per cent of breast cancer patients should
receive radiotherapy at some stage during their illness.
Not exact matches
He continued: «We can conclude from this analysis that the use of G - CSF during thoracic
radiotherapy is safe and should support patients to
receive the full planned course of concurrent chemo -
radiotherapy and achieve the best possible benefit.
Eighty - six patients were identified who
received at least two courses of thoracic
radiotherapy.
For the analysis presented today, the researchers compared the toxicities and outcomes between patients who
received G - CSF during concurrent chemo -
radiotherapy and those who did not.
That means that roughly 36 of the 190 women who
received annual mammography for 10 years and were diagnosed with breast cancer would
receive unnecessary surgery, chemotherapy or
radiotherapy.
Women who
received partial
radiotherapy reported fewer long term changes to the appearance and feel of their breast, than those who had
radiotherapy to the whole breast.
Almost all prostatectomy patients
received robotic surgery, and almost all external beam
radiotherapy patients
received intensity - modulated radiation, reflecting modern treatment technologies.
Following breast conserving surgery, some patients were treated with whole breast
radiotherapy — the clinical standard — while others
received partial breast
radiotherapy.
«Prostate cancer patients who
receive permanent
radiotherapy implants twice as likely to be free of cancer after five years.»
Results from a randomised controlled trial to compare the use of permanent radioactive implants (brachytherapy) with dose - escalated external beam
radiotherapy in patients with prostate cancer show that the men who
received brachytherapy were twice as likely to be cancer - free five years later.
About half of the group (52.9 %)
received other therapies such as chemotherapy, chemo -
radiotherapy, or
radiotherapy before surgery.
Omission of
radiotherapy is a reasonable option for women age 65 or older who
receive hormone therapy after breast - conserving surgery for hormone receptor - positive, axillary node - negative breast cancer, according to results of the PRIME 2 trial presented at the 2013 San Antonio Breast Cancer Symposium, held Dec. 10 - 14.
PRIME 2 is an international, phase III, randomized, controlled trial that set out to address the question of whether whole - breast
radiotherapy can be omitted in carefully defined groups of older patients
receiving appropriate therapy.
Between April 1993 and March 2003, 1011 patients were randomized to four treatment arms, 252 patients
received preoperative
radiotherapy alone, 253 patients
received preoperative
radiotherapy — chemotherapy, 253 patients
received preoperative
radiotherapy followed by adjuvant chemotherapy, and 253 patients
received preoperative
radiotherapy and chemotherapy followed by adjuvant chemotherapy.
«These patients are too ill to
receive any other treatment, but with stereotactic body
radiotherapy we're able to deliver a safe and effective treatment in two weeks that can provide them with a substantial quality of life with minimal side effects.»
«Delaying diagnosis had a significant impact on the treatment eventually
received by patients in our study,» said lead author Dr Raviteja Miriyala, senior resident, Department of
Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Inclusion Criteria: • Diagnosed with Stage II / III carcinoma of the esophagus or gastroesophageal junction • Completed pre-operative chemo
radiotherapy followed by surgery • Diagnosed with residual pathologic disease after being surgically rendered free of disease with negative margins following complete resection Exclusion Criteria: • Diagnosed with cervical esophageal carcinoma • Diagnosed with Stage IV resectable disease • Did not
receive concurrent chemoradiotherapy prior to surgery
Lin, Y. S., Lin, L. C., and Lin, S. W. Effects of zinc supplementation on the survival of patients who
received concomitant chemotherapy and
radiotherapy for advanced nasopharyngeal carcinoma: follow - up of a double - blind randomized study with subgroup analysis.
Watch below as Bodie, a 9 - year - old yellow Labrador,
receives an advanced kind of
radiotherapy called Intensity - Modulated Radiation Therapy, or IMRT at Angell Animal Medical Center in Boston.
The intervention may also improve patient knowledge about
radiotherapy and reduce their concerns about
receiving treatment.