OC-0178 Indirect Excess Dose Volume Ratio (iRex): A Novel predictor of Late Toxicity in Cervical Cancer IGBT
نویسندگان
چکیده
منابع مشابه
Late rectal toxicity determined by dose–volume parameters in computed tomography‐based brachytherapy for locally advanced cervical cancer
The aim of this study was to observe the relationship between dose-volume histogram (DVH) parameters and rectal late side effects (LSE) in computed tomography (CT)-based brachytherapy (BT) for patients with locally advanced cervical cancer. In total, 144 cervical cancer patients received external beam radiotherapy and CT-based BT. The data from 111 survival cases with pelvic local control (LC) ...
متن کاملNeutrophil-to-Albumin Ratio as A Novel Predictor of Mortality in Patients with Sepsis
Background and Objective: Sepsis is a syndrome involving physiological, pathological, and biochemical abnormalities caused by infection. Very few studies have been performed to evaluate the prognostic value of the neutrophil-to-albumin ratio. The present study aimed to evaluate the neutrophil-to-albumin ratio in patients with sepsis admitted to the intensive care unit (ICU). Materials and Meth...
متن کاملCervical cancer systemic inflammation score: a novel predictor of prognosis
Inflammation contributes to development and progression in a variety of cancers, including cervical cancer. We developed a novel cervical cancer systemic inflammation score (CCSIS) based on the preoperative platelet-to-lymphocyte ratio (PLR) and serum albumin levels. A retrospective analysis of clinical data from 795 patients with operable cervical cancer was then conducted to investigate the p...
متن کامل”Maximum dose” points in cervical and endometrial cancer medium dose rate brachytherapy
Background: Best dose distribution in target volume and control of Organ at Risk (OAR) dose are the two main goals in brachytherapy. Materials and Methods: In this study in vivo dosimetry in 4 rectal points was performed by Transillumination Dosimeter (TLD) s and the measured doses were compared in different patients. One point was reported to have the maximum dose in each patient and the very ...
متن کاملthe ratio of cervical fluid and serum human chorionic gonadotropin as a predictor of abortion
background: progressions in science and technology have generated several methods for delaying preterm delivery and abortion; therefore, discovering an easy, non-invasive, practical, and non-expensive predictive factor can help us to perform preventive methods in healthy pregnant women, without any risk factors. objective: to indicate an appropriate index for predicting abortion in early pregna...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Radiotherapy and Oncology
سال: 2019
ISSN: 0167-8140
DOI: 10.1016/s0167-8140(19)30598-5