Sentences with word «radiotherapy»
Radiotherapy is a type of treatment that uses special rays of energy, called radiation, to kill or shrink cancer cells. It can be used to treat different types of cancer and is often done with a machine that directs the radiation towards the affected area. The goal of radiotherapy is to destroy the cancer cells while minimizing damage to healthy cells nearby. Full definition
«We had better control over the tumor by giving patients the same overall dose of radiotherapy in fewer sessions and a shorter period of time.
sciencedaily.com
In order to answer the long - standing question about the benefit of radiotherapy in combination with chemotherapy, a clinical trial is needed.
If a biomarker can be identified for humans, it could have even broader implications in determining the best course of treatment for patients receiving radiotherapy for brain tumors or identifying which patients may be more at risk from radiation - based medical treatments, the investigators note.
[39] More than 50 % of patients treated with radiotherapy underwent a repeat course of therapy, and 25 % underwent three or more interventions with radiation.
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.
December 7, 2017 — PetCure Oncology and Nanovi Announce PetXmark ™ Partnership to Introduce Fiducial Guided Stereotactic Radiotherapy for Pet Patients with Cancers
Soraia Rosa, a Portuguese Ph.D. candidate in cancer radiotherapy research who came to Queen's University Belfast with a Marie Skłodowska - Curie fellowship, also feels that it is too early to be concerned.
Unfortunately, we know that access to treatments, such as radiotherapy, varies.
It has been observed that dogs treated with rhinotomy followed by radiotherapy did not differ much.
«Previous studies determined the maximal radiotherapy doses for single organs,» said Salama, lead author of the study, «but this technique has not been tested for simultaneous use on multiple organs.
She was treated with partial breast radiotherapy as part of the trial.
The authors had data for 2,679 women (average age 64) with a diagnosis of DCIS between 1990 and 2011 and for 757 women (average age 79) with a DCIS diagnosis between 1991 and 2009 who had not undergone radiotherapy for DCIS and experienced a subsequent breast cancer or DCIS diagnosis.
Application of a new mixed - simulation Monte Carlo Code System to electron beam radiotherapy treatment planning with computed tomography
Liang Xu, Ph.D. member of the KU Cancer Center's Drug Discovery, Delivery and Experimental Therapeutics program and associate professor of molecular biosciences at KU, has discovered that targeting a cell - surface receptor called «CD44s» can block pancreatic tumor formation and recurrence after radiotherapy.
Convergent validity based on a sample of radiotherapy patients found correlations between the subscales and a visual analogue fatigue scale to be 0.77 for general fatigue, 0.70 for physical fatigue, 0.61 for reduced activity, 0.56 for reduced motivation (p < 0.001) to 0.23 for mental fatigue (p < 0.01).38
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
Questions - Cabinet Office Prime minister's questions Ten minute rule motion - health and safety (amendment) Motion - police grants and local government finance reports Adjournment debate - future of stereotactic body radiotherapy treatment in England
The targeted radiotherapy shrank tumors for 71 % of patients who had already failed standard chemotherapy, but these results came from a small trial that started with 30 patients and then added another 20 after positive data started rolling in.
The treatment is considered safer compared with conventional radiotherapy since it only attacks specific cancer cells.
This was a longitudinal study of HNC outpatients attending for radiotherapy planning.
Using ultrasound, Harris hopes to guide radiotherapy treatment to target the tumour more precisely.
Since you have specifically mentioned the need of knowledge regarding post operational radiology treatments, I'd like to mention here that I have had the first - hand experience of the same since I was responsible for treating post operative patients with radiotherapy at my previous work place.
Patients with early - stage disease limited to the skin have a better prognosis, and these patients may have a possible survival benefit from radiotherapy alone [4].
«Intensity modulated radiotherapy reduces side effects in patients with early breast cancer.»
It was concluded that this steroid is recommended to be used during radiotherapy of patients with laryngeal cancer.
Some had cancer invading both vocal cords, but none had received radiotherapy before the laser treatment.
He completed fellowship training in proton radiotherapy at Massachusetts General Hospital / Harvard Medical School in Boston Massachusetts in 1998.
The patient underwent salvage radiotherapy including both fossa and pelvic node fields.
«The technique used here can be carried out on standard radiotherapy machines so we anticipate that these results will lead to further uptake of this treatment at centres across the country and worldwide.»
EORTC trial 22921 explored the value of adding chemotherapy to preoperative radiotherapy either concurrently, or as an adjuvant, or both for patients with cT3 - resectable T4 M0 rectal cancer.
It offers not only an ideal protection of the skin (also before radiotherapy sessions) but its deep action allows it to sustainably correct many skin dysfunctions.
Researchers have found that treating patients who have early stage non-small cell lung cancer with a type of radiotherapy called stereotactic body radiation therapy is associated with a small but increased risk of death from causes other than cancer.
Radiotherapy given in high doses over a shorter period of time is safe and effective for prostate cancer patients, according to research presented at the ESTRO 37 conference today.
Whole brain radiotherapy (WBRT) significantly improves tumor control in the brain after SRS, yet because of its association with cognitive decline, its role in the treatment of patients with brain metastases remains controversial.
Moreover; superficial melanoma, and mucosal melanoma can be treated with local radiotherapy [56, 57].
Also, radiotherapy does not produce a helpful response in about some dogs.
In addition, the Danish Breast Cancer Oncology Group also adopted this partial breast radiotherapy technique for selected patients.
Dr. Suresh Senan discusses image - guided thoracic radiotherapy in locally advanced lung tumors.
Salvage radiotherapy alone does not always control PSA progression or cure men at highest risk for prostate cancer progression.
Patients were randomly assigned to receive either maintenance chemotherapy alone (15 patients) or a combination of stereotactic ablative radiotherapy (SAbR)-- also known as stereotactic body radiation therapy or SBRT — to all sites of disease followed by maintenance chemotherapy (14 patients).
«We have identified a subgroup of older patients at sufficiently low risk of recurrence for whom omission of postoperative radiotherapy after breast - conserving surgery and adjuvant endocrine therapy is a reasonable option.
There is extensive research about HBO2T supporting cellular energy processes, increasing quality of life of patients and reducing radiotherapy and chemotherapy related side effects.
The device delivers radiotherapy after a lumpectomy, making it more likely that early - stage breast cancer patients can avoid mastectomy.
Perth - based biotech company NeuroDiscovery is taking a punt on radiotherapy technology being developed in the United Kingdom.
The Cancer Radiotherapy Innovation Fund, unveiled by Prime Minister David Cameron and Health Secretary Jeremy Hunt, will cover the remainder of 2012 - 13.
We support many critical areas of translational research, including drug discovery and development, radiotherapy research, surgery research, imaging and biomarker discovery, development and validation.
Proteomic identification of putative biomarkers of radiotherapy resistance: a possible role for the 26S proteasome?
The aim of the present study was to investigate the efficacy and safety of a systemic HD - MTX / HD - AraC - based multi-agent immunochemotherapy regimen with cerebrospinal fluid (CSF) targeted treatment but without radiotherapy in newly diagnosed PCNSL patients.
After surgery, patients need at least 4 - 5 weeks of recovery before starting radiotherapy.