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To demonstrate that radiotherapy treatments for bladder cancer can be delivered with greater accuracy using a new planning method and that this method can be used simply and effectively by those delivering treatment.
This study integrates a novel adaptive planning methodology, Adaptive-Planning Organ LOcalisation (A-POLO), with optimised margins and cone beam CT technology for improving the accuracy of radiotherapy treatment delivery.
The previous study (CCR2873, REC 07/Q0801/13) evaluated the use of cone beam CT in radiotherapy for bladder cancer. A larger than expected number of bladder radiotherapy treatments were seen to have been delivered with some element of geographic miss. Using the novel adaptive planning method these fractions of radiotherapy could have been correctly treated. The feasibility of this method has been proven in the previous study, particularly it has been shown that this method is appropriate and provides a simple solution to the problem. It can be carried out by the radiographers at the treatment unit without adding extra time to the treatment.
Control: Uncontrolled, Intervention Model: Single Group Assignment, Primary Purpose: Treatment
Adaptive-Planning Organ Localisation (A-POLO) (Planning CT scan), Cone beam CT acquisition
Royal Marsden NHS Foundation Trust
Royal Marsden NHS Foundation Trust
Published on BioPortfolio: 2014-08-27T03:18:28-0400
RATIONALE: CT scans and treatment-planning systems may help in planning radiation therapy for patients with non-small cell lung cancer. PURPOSE: This clinical trial is studying image-guid...
The aim of the present study is: 1. to verify whether the delineation of the tumour bed, based on the combination of the visible postoperative changes and the position of the surgi...
The purpose of this study is to improve discharge planning effectiveness by comparing two strategies [on-Demand Discharge Planning (DDP) vs. Routine Discharge Planning (RDP)], in terms of ...
The aim of this study is to assess the benefit of 3D models in the planning of hepatic resection by comparing the changes in the surgical plan based on the analysis of conventional preoper...
Current dose escalation regimens with and without chemotherapy have failed to achieve improved local control and overall survival over standard of care therapy to date. Difficulties with d...
Template-guided implant placement is a method for optimal implant positioning from a prosthetic and surgical viewpoint. The treatment planning is based on three-dimensional X-ray data and model scan d...
Hypofractionated (>5 fraction) stereotactic radiotherapy (HSRT) may allow for ablative biologically equivalent dose to tumors with a lower risk of organ-at-risk (OAR) toxicity in central thoracic tumo...
Thermography permits non-invasive examination and presentation of cutaneous temperature differences. When planning microvascular flaps, thermography may illustrate these differences and may portray pa...
This study investigated whether professional experience and type of image examination (panoramic radiography (PAN) or cone beam computed tomography (CBCT)) could influence the pre-surgical planning fo...
Previous research demonstrates that planning mediates the relationship between intention and health behavior change, but evidence is inconclusive, and possible sex differences within the intention-pla...
Areawide planning for hospitals or planning of a particular hospital unit on the basis of projected consumer need. This does not include hospital design and construction or architectural plans.
Recommendations for directing health planning functions and policies. These may be mandated by PL93-641 and issued by the Department of Health and Human Services for use by state and local planning agencies.
The provision of expert assistance in developing health planning programs, plans as technical materials, etc., as requested by Health Systems Agencies or other health planning organizations.
Procedures, strategies, and theories of planning.
A center in the HEALTH RESOURCES ADMINISTRATION Division of Planning Methods and Technology which provides access to current information on health planning and resources development.
Bladder Cancer Brain Cancer Breast Cancer Cancer Cervical Cancer Colorectal Head & Neck Cancers Hodgkin Lymphoma Leukemia Lung Cancer Melanoma Myeloma Ovarian Cancer Pancreatic Cancer ...
Benign Prostatic Hyperplasia (BPH) Erectile Dysfunction Urology Urology is the branch of medicine concerned with the urinary tract and diseases that affect it. Examples include urethritis, urethrostenosis and incontinence. Urology is a su...
Non-invasive bladder cancer is a cancer that is only in the inner lining of the bladder. Invasive bladder cancer is cancer that has spread into the deeper walls of the bladder. When the cancer has spread outside the bladder to other parts of the body, th...