A Smart Setup for Craniospinal Irradiation

نویسندگان

  • Jennifer L. Peterson
  • Laura A. Vallow
  • Siyong Kim
  • Henry E. Casale
  • Katherine S. Tzou
چکیده

230 2013 Mayo Foundation for Medical Education and Research. Siyong Kim, PhD, owns interests of Medical Tool and Technology, LLC. The other authors have no conflicts of interest to disclose. Submitted November, 27, 2013, Accepted December, 6, 2013 Corresponding Author: Jennifer L. Peterson, Department of Radiation Oncology, Mayo Clinic, 4500 San Pablo Rd, Jacksonville, FL 32224, USA Tel: +1-904-953-1003 E-mail: [email protected] A Smart Setup for Craniospinal Irradiation

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Clinical Implementation of Robust Optimization for Craniospinal Irradiation

With robust optimization for spot scanning proton therapy now commercially available, the ability exists to account for setup, range, and interfield uncertainties during optimization. Robust optimization is particularly beneficial for craniospinal irradiation (CSI) where the large target volume lends itself to larger setup uncertainties and the need for robust match lines can all be handled wit...

متن کامل

Craniospinal Irradiation in Medulloblastoma using High Energy Medical Linear Accelerator: an Innovative Approach to Planning Technique

Background: Craniospinal irradiation (CSI) of medulloblastoma poses technological challenges due to the involvement of large treatment volume. Commonly, the whole treatment length is covered with two different isocentric plans in which the junction is shifted after every five fractions to overcome the possibility of hot and cold spot.Objective: This study aims to evaluate dosimetrically and cli...

متن کامل

Dosimetric Comparison of Two Craniospinal Radiotherapy Techniques for Treatment Optimization

Introduction: Orthogonal radial fields are those in which the central axes are perpendicular to each other. An example of these orthogonal fields is the set of craniospinal orthogonal fields that are used for radiotherapy of medulloblastoma. Craniospinal radial fields consist of two parallel-opposed fields for brain exposure and one or two posterior spinal fields for spinal cord exposure. The m...

متن کامل

Case Report Secondary oligodendroglioma after postoperative irradiation for medulloblastoma: a case report and review of the literature

Medulloblastoma, a malignant, invasive embryonal tumor of the cerebellum, occurs most often in children. It has high metastatic potential and is usually treated by aggressive multimodal therapy, including surgery, chemotherapy and craniospinal irradiation. Multiple secondary tumors have been reported following craniospinal irradiation. It is rare with the occurrence of oligodendroglioma after i...

متن کامل

A feasibility study using TomoDirect for craniospinal irradiation

The feasibility of delivering craniospinal irradiation (CSI) with TomoDirect is investigated. A method is proposed to generate TomoDirect plans using standard three-dimensional (3D) beam arrangements on Tomotherapy with junctioning of these fields to minimize hot or cold spots at the cranial/spinal junction. These plans are evaluated and compared to a helical Tomotherapy and a three-dimensional...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014