AI Medical Compendium Journal:
International journal of radiation oncology, biology, physics

Showing 81 to 90 of 93 articles

Patterns of Recurrence After Postprostatectomy Fossa Radiation Therapy Identified by C-11 Choline Positron Emission Tomography/Computed Tomography.

International journal of radiation oncology, biology, physics Nov 17, 2016
PURPOSE: To evaluate C-11 choline positron emission tomography/computed tomography (CholPET) in staging and determining patterns of recurrence in prostate cancer patients with rising prostate-specific antigen levels after prostatectomy radiation ther...
Prostate-Specific Antigen Lymphatic Metastasis Neoplasm Grading Bone Neoplasms Neoplasm Recurrence, Local Statistics, Nonparametric Postoperative Care Choline Positron Emission Tomography Computed Tomography Viscera Prostatectomy Humans Prostatic Neoplasms Carbon Radioisotopes Aged Male Middle Aged
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Effect of Long-Term Hormonal Therapy (vs Short-Term Hormonal Therapy): A Secondary Analysis of Intermediate-Risk Prostate Cancer Patients Treated on NRG Oncology RTOG 9202.

International journal of radiation oncology, biology, physics Nov 8, 2016
PURPOSE: NRG Oncology RTOG 9202 was a randomized trial testing long-term adjuvant androgen deprivation (LTAD) versus initial androgen deprivation only (STAD) with external beam radiation therapy (RT) in mostly high-risk and some intermediate-risk pro...
Time Factors Drug Administration Schedule Humans Treatment Outcome Risk Aged Neoplasm Grading Adenocarcinoma Kaplan-Meier Estimate Retrospective Studies Aged, 80 and over Androgen Antagonists Prostatic Neoplasms Antineoplastic Agents, Hormonal Survival Rate Combined Modality Therapy Prostate-Specific Antigen Male Disease-Free Survival Middle Aged Radiotherapy, Conformal
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Sentinel Lymph Node Dissection to Select Clinically Node-negative Prostate Cancer Patients for Pelvic Radiation Therapy: Effect on Biochemical Recurrence and Systemic Progression.

International journal of radiation oncology, biology, physics Oct 19, 2016
PURPOSE: To assess the efficacy of robotic-assisted laparoscopic sentinel lymph node (SLN) dissection (SLND) to select those patients with prostate cancer (PCa) who would benefit from additional pelvic external beam radiation therapy and long-term an...
Robotic Surgical Procedures Pelvis Androgen Antagonists Neoplasm Recurrence, Local Patient Selection Radiotherapy, Conformal Statistics, Nonparametric Sentinel Lymph Node Biopsy Lymphatic Irradiation Humans Nomograms Lymphatic Metastasis Prostatic Neoplasms Neoplasm Staging Prostate-Specific Antigen Aged Male Middle Aged Disease Progression
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Comparison of Planning Quality and Efficiency Between Conventional and Knowledge-based Algorithms in Nasopharyngeal Cancer Patients Using Intensity Modulated Radiation Therapy.

International journal of radiation oncology, biology, physics Feb 12, 2016
PURPOSE: Intensity modulated radiation therapy (IMRT) is widely used to achieve a highly conformal dose and improve treatment outcome. However, plan quality and planning time are institute and planner dependent, and no standardized tool exists to rec...
Humans Software Reproducibility of Results Sensitivity and Specificity User-Computer Interface Radiotherapy Dosage Nasopharyngeal Neoplasms Software Validation Treatment Outcome Workload Knowledge Bases Radiotherapy Planning, Computer-Assisted Radiotherapy, Conformal
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Image Guided Hypofractionated Postprostatectomy Intensity Modulated Radiation Therapy for Prostate Cancer.

International journal of radiation oncology, biology, physics Dec 2, 2015
PURPOSE: Hypofractionated radiation therapy (RT) has promising long-term biochemical relapse-free survival (bRFS) with comparable toxicity for definitive treatment of prostate cancer. However, data reporting outcomes after adjuvant and salvage postpr...
Humans Prostatectomy Radiotherapy, Image-Guided Radiation Dose Hypofractionation Follow-Up Studies Aged Postoperative Care Prostatic Neoplasms Adult Prostate-Specific Antigen Male Radiotherapy, Intensity-Modulated Middle Aged Time Factors
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Machine Learning Approaches for Predicting Radiation Therapy Outcomes: A Clinician's Perspective.

International journal of radiation oncology, biology, physics Nov 11, 2015
Radiation oncology has always been deeply rooted in modeling, from the early days of isoeffect curves to the contemporary Quantitative Analysis of Normal Tissue Effects in the Clinic (QUANTEC) initiative. In recent years, medical modeling for both pr...
Radiotherapy Dosage Radiotherapy Esophagitis Radiation Pneumonitis Xerostomia Artificial Intelligence Machine Learning Prognosis Reproducibility of Results Lung Neoplasms Logistic Models Treatment Outcome Humans Support Vector Machine Models, Statistical Neural Networks, Computer Radiation Oncology
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Outcomes Associated With 3 Treatment Schedules of High-Dose-Rate Brachytherapy Monotherapy for Favorable-Risk Prostate Cancer.

International journal of radiation oncology, biology, physics Nov 10, 2015
PURPOSE: We report the outcomes associated with 3 high-dose-rate (HDR) brachytherapy regimens used as monotherapy for favorable-risk prostate cancer.
Risk Dose Fractionation, Radiation Radiation Injuries Prostate-Specific Antigen Humans Neoplasm Grading Urogenital System Aged Gastrointestinal Tract Follow-Up Studies Brachytherapy Aged, 80 and over Chronic Disease Adult Urination Disorders Acute Disease Male Prostatic Neoplasms Middle Aged Time Factors
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Accuracy of Robotic Radiosurgical Liver Treatment Throughout the Respiratory Cycle.

International journal of radiation oncology, biology, physics Aug 21, 2015
PURPOSE: To quantify random uncertainties in robotic radiosurgical treatment of liver lesions with real-time respiratory motion management.
Humans Retrospective Studies Liver Neoplasms Robotics Radiography Radiotherapy Planning, Computer-Assisted Linear Models Female Aged Aged, 80 and over Male Middle Aged Radiotherapy Setup Errors Particle Accelerators Respiration Fiducial Markers Radiosurgery Dose Fractionation, Radiation Movement Uncertainty
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Evaluation of a knowledge-based planning solution for head and neck cancer.

International journal of radiation oncology, biology, physics Jan 30, 2015
PURPOSE: Automated and knowledge-based planning techniques aim to reduce variations in plan quality. RapidPlan uses a library consisting of different patient plans to make a model that can predict achievable dose-volume histograms (DVHs) for new pati...
Organ Sparing Treatments Pharyngeal Muscles Salivary Glands Organs at Risk Radiotherapy Planning, Computer-Assisted Radiotherapy Dosage Radiotherapy, Intensity-Modulated Radiation Injuries Humans Male Head and Neck Neoplasms Benchmarking Knowledge Bases Mouth
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In Reply to Chow and Simone.

International journal of radiation oncology, biology, physics Jun 1, 2022
Humans Robotics
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