WebApr 29, 2024 · Prior studies involving hippocampal sparing revealed that ~25% of cases required contouring revision upon central review. 7 However, as contouring atlases have become widely available, 26 delineation of the hippocampus is expected to be more reliable, and recent studies support that compliance with hippocampal contouring guidelines has … WebOct 30, 2024 · The hippocampal contours were generated automatically (except for minor manual edits in 1% of cases); although not timed here, these contours are typically generated in less than 8 min, per the software vendor [ 13, 14 ]. Standard OARs had been contoured previously and were also not timed.
Hippocampal-Sparing Whole-Brain Radiotherapy: A “How
WebHippocampus avoidance (HA) WBRT may help to mitigate these issues by delaying the decline in neurocognitive function. RTOG 0933 is a phase II clinical trial aimed at HA … WebDec 1, 2024 · Contouring of the hippocampi can be challenging and a RTOG contouring atlas was published to aid in their delineation, however, the disparity on manual contours by the radiation oncologists had ... faking tics
Automated contouring and planning pipeline for hippocampal …
WebJun 16, 2014 · The goal of this review is to summarize the rationale for and feasibility of hippocampal sparing techniques during brain irradiation. Radiotherapy is the most effective non-surgical treatment of brain tumors and with the improvement in overall survival for these patients over the last few decades, there is an effort to minimize potential adverse effects … Webhippocampus Hippocampal Contouring: A Contouring Atlas for RTOG 0933 [29] Head and Neck Normal tissue Resources scalp Tumor Directed, Scalp Sparing Intensity Modulated … Webhippocampus Hippocampal Contouring: A Contouring Atlas for RTOG 0933 [29] Head and Neck Normal tissue Resources scalp Tumor Directed, Scalp Sparing Intensity Modulated Whole Brain Radiotherapy for Brain Metastases. [30] cochlea cornea eye/globe hippocampus lacrimal gland lens optic chiasm optic nerves pituitary retina faking symptoms to gain medical attention