Postoperative stereotactic radiosurgery compared with whole brain radiotherapy for resected metastatic brain disease (NCCTG N107C/CEC· 3): a multicentre …

…, IF Parney, NNI Laack, JB Ashman… - The Lancet …, 2017 - thelancet.com
Background Whole brain radiotherapy (WBRT) is the standard of care to improve intracranial
control following resection of brain metastasis. However, stereotactic radiosurgery (SRS) to …

The CT motion quantitation of lung lesions and its impact on PET-measured SUVs

…, OD Squire, P Vernon, JB Ashman… - Journal of Nuclear …, 2004 - Soc Nuclear Med
We previously reported that respiratory motion is a major source of error in quantitation of
lesion activity using combined PET/CT units. CT acquisition of the lesion occurs in seconds, …

Reduced acute bowel toxicity in patients treated with intensity-modulated radiotherapy for rectal cancer

JM Samuelian, MD Callister, JB Ashman… - International Journal of …, 2012 - Elsevier
PURPOSE: We have previously shown that intensity-modulated radiotherapy (IMRT) can
reduce dose to small bowel, bladder, and bone marrow compared with three-field conventional …

[HTML][HTML] Evaluating large language models on a highly-specialized topic, radiation oncology physics

…, Y Ding, TT Sio, LA McGee, JB Ashman… - Frontiers in …, 2023 - ncbi.nlm.nih.gov
Purpose We present the first study to investigate Large Language Models (LLMs) in answering
radiation oncology physics questions. Because popular exams like AP Physics, LSAT, …

Whole pelvic radiotherapy for prostate cancer using 3D conformal and intensity-modulated radiotherapy

JB Ashman, MJ Zelefsky, MS Hunt, SA Leibel… - International Journal of …, 2005 - Elsevier
Purpose: To investigate the correlations between observed clinical morbidity and dosimetric
parameters for whole pelvic radiotherapy (WPRT) for prostate cancer using either three-…

Radiation therapy for rectal cancer: executive summary of an ASTRO clinical practice guideline

JY Wo, CJ Anker, JB Ashman, NA Bhadkamkar… - Practical radiation …, 2021 - Elsevier
Purpose This guideline reviews the evidence and provides recommendations for the
indications and appropriate technique and dose of neoadjuvant radiation therapy (RT) in the …

Association of long-term outcomes with stereotactic radiosurgery vs whole-brain radiotherapy for resected brain metastasis: a secondary analysis of the N107C/CEC …

…, IF Parney, NNI Laack, JB Ashman… - JAMA …, 2022 - jamanetwork.com
Importance Long-term outcomes of radiotherapy are important in understanding the risks
and benefits of therapies for patients with brain metastases. Objective To determine how the …

Dosimetric comparison of distal esophageal carcinoma plans for patients treated with small‐spot intensity‐modulated proton versus volumetric‐modulated arc …

…, M Bues, Y Hu, T DeWees, JB Ashman… - Journal of applied …, 2019 - Wiley Online Library
Background Esophageal carcinoma is the eighth most common cancer in the world.
Volumetric‐modulated arc therapy (VMAT) is widely used to treat distal esophageal carcinoma due …

Excellent local control with preoperative radiation therapy, surgical resection, and intra‐operative electron radiation therapy for retroperitoneal sarcoma

CCH Stucky, N Wasif, JB Ashman… - Journal of surgical …, 2014 - Wiley Online Library
Purpose To examine the value of surgical resection combined with preoperative external
beam radiation therapy and intraoperative radiation therapy (Surg‐RT) for retroperitoneal …

Carbon fiber–reinforced PEEK instrumentation in the spinal oncology population: a retrospective series demonstrating technique, feasibility, and clinical outcomes

…, AE Richards, KL Curley, NP Patel, JB Ashman… - Neurosurgical …, 2021 - thejns.org
OBJECTIVE The authors aimed to demonstrate the feasibility and advantages of carbon
fiber–reinforced PEEK (CFRP) composite implants in patients with both primary and secondary …