Varian buys CyberHeart, wins Norwegian ProBeam contract

Radiation therapy firm Varian Medical Systems has purchased the privately held...Read more on AuntMinnie.comRelated Reading: Varian brings Bravos afterloader to Africa Varian launches adaptive therapy research consortium Qfix validates couch top on Varian radiotherapy systems Varian installs cyclotron for 1st ProBeam in China Varian opens South Africa office
Source: Headlines - Category: Radiology Source Type: news

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Conclusion: Radiation therapy for nCRT could downstage clinically suspected nodal metastasis. However, such therapy was ineffective when used to treat nodes that were not suspicious for metastasis. Because significant numbers of residual metastases were identified irrespective of coverage by the radiation field, lymphadenectomy should be performed to ensure complete removal of residual nodal metastases after nCRT. PMID: 31624713 [PubMed]
Source: Korean Journal of Thoracic and Cardiovascular Surgery - Category: Cardiovascular & Thoracic Surgery Tags: Korean J Thorac Cardiovasc Surg Source Type: research
We report a case of scleromyxedematous changes arising in a patient with long-standing MF who progressed to Sézary syndrome (SS) shortly afterward. Total-skin electron-beam radiation therapy resulted in an excellent response, controlling both the MF/SS and the scleromyxedematous lesions; however, the patient died few months later. Although mucin deposition has been described in association with MF/SS (mainly follicular mucinosis in folliculotropic MF), there are limited reports in the literature on dermal mucinosis and scleromyxedematous changes in MF/SS. The mechanism of this association and its prognostic implicat...
Source: The American Journal of Dermatopathology - Category: Pathology Tags: Extraordinary Case Report Source Type: research
CONCLUSION: We found that MRONJ correlated with the patient's age. The average time until MRONJ manifestation in reserach group is 2 years. One of triggerring MRONJ factors are tooth extraction or trauma. PMID: 31619658 [PubMed - in process]
Source: Stomatologija - Category: Dentistry Tags: Stomatologija Source Type: research
Publication date: January 2020Source: Radiation Physics and Chemistry, Volume 166Author(s): Fang-Yu Liu, Zhi-Wei Dong, Hui-Bin Yang, Hong-Yun ShiAbstractEven with advanced inverse intensity modulated radiation therapy (IMRT) technique, the optimization of treatment plans remains a time-consuming task and the outcome is highly influenced by the experience of the planner and time pressure. Automated treatment planning is a current hot topic and new frontier in radiotherapy, which is expected to minimize the above problems. The quality and efficacy of the IMRT plans generated by the Auto-Planning module of the Pinnacle3 treat...
Source: Radiation Physics and Chemistry - Category: Physics Source Type: research
A radiation therapy (RT) treatment that combines radiation with chemotherapy...Read more on AuntMinnie.comRelated Reading: Intelerad to launch enterprise software at RANZCR 2019 RANZCR issues final version of ethical AI guidelines RANZCR praises government pledge to support MRI access RANZCR proposes ethical guidelines for AI Virtual reality may help plan, guide glioma resection
Source: Headlines - Category: Radiology Source Type: news
Radiation therapy firm Varian Medical Systems has signed an agreement with...Read more on AuntMinnie.comRelated Reading: Varian reports Flash therapy milestone Varian gets USTR tariff exemption for linear accelerators Varian taps power of AI for Ethos adaptive therapy unit Varian finishes buy of Boston Scientific products Varian posts 16% revenue gain in Q3
Source: Headlines - Category: Radiology Source Type: news
ConclusionThis survey was an informative trial to understand the verification status of patient-specific IMRT QA measurements for prostate cancer. In most institutions, the point dose measurement and dose distribution differences met the desired criteria.
Source: Reports of Practical Oncology and Radiotherapy - Category: Cancer & Oncology Source Type: research
ConclusionsThe study showed that radiotherapy causes skin barrier dysfunction in all patients independently of clinical radiodermatitis. The biophysical features of this dysfunction can precede clinical symptoms and they can be assessed by non-invasive and objective methods.
Source: Reports of Practical Oncology and Radiotherapy - Category: Cancer & Oncology Source Type: research
ConclusionsThe PES can transparently quantify clinical performance in a single metric. The PES was impactful, with 75% of physicians demonstrating improvement in their CR GPA. In contrast to traditional chart rounds, this peer review was meaningful when done before planning commenced, a trend that was observed throughout the study period. 27.9% of all cases required modification before starting treatment planning and 6.2% of cases required significant remediation.
Source: Practical Radiation Oncology - Category: Cancer & Oncology Source Type: research
ConclusionsFor radiotherapy recipients, early Medicaid expansion was associated with decreased percent uninsured, particularly among low education counties, and earlier stage diagnoses for screenable cancers. Thus, early Medicaid expansion may improve access to care and decrease disparities for radiotherapy recipients.
Source: Practical Radiation Oncology - Category: Cancer & Oncology Source Type: research
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