A5075672878- Advanced Radiotherapy Techniques
- Head and Neck Cancer Studies
- Breast Cancer Treatment Studies
- Advances in Oncology and Radiotherapy
- Radiation Therapy and Dosimetry
- Glioma Diagnosis and Treatment
- Healthcare Operations and Scheduling Optimization
- Lung Cancer Diagnosis and Treatment
- Economic and Financial Impacts of Cancer
- Cancer Risks and Factors
- Management of metastatic bone disease
- Endometrial and Cervical Cancer Treatments
- Medical Imaging Techniques and Applications
- Brain Metastases and Treatment
- MRI in cancer diagnosis
- Radiation Dose and Imaging
- Advanced X-ray and CT Imaging
- Radiomics and Machine Learning in Medical Imaging
- Advanced MRI Techniques and Applications
- Clinical practice guidelines implementation
- Meningioma and schwannoma management
- COVID-19 and healthcare impacts
- Spinal Fractures and Fixation Techniques
- Global Cancer Incidence and Screening
- Quality and Safety in Healthcare
King Faisal Specialist Hospital & Research Centre
2016-2025
King Abdul Aziz University Hospital
2024
King Fahad Hospital Jeddah
2023
PURPOSE Despite rising cancer incidence and mortality in Saudi Arabia, access to radiotherapy (RT) services is limited some regions. This study aimed examine the travel burdens of RT patients assess benefits hypofractionated (HFRT). METHODS multicenter retrospective included with breast (BC) prostate (PC) treated HFRT (26 Gy/5 fractions for BC 60 Gy/20 PC) between 2020 2024. Patient data were collected from electronic records, an online questionnaire assessed experiences financial burdens....
The study assessed the effectiveness of a site-specific video educational material in improving patient understanding and confidence regarding radiation therapy trajectory.A quasi experimental longitudinal pretest posttest was conducted at referral center from May 2020 to September 2020. It included 52 adult patients admitted for first course radical therapy. One generic 6 (breast, pelvis, head neck, brain, chest abdomen, bladder) animated cartoon videos were developed house provide concise...
This study aimed to compare thermoplastic mask with bra in terms of setup reproducibility and immobilization pendulous breasts during radiation therapy (RT).Forty-two female patients breast cancer treated either intensity modulated RT or 3-dimensional conformal were retrospectively reviewed. Of these, 21 benefited from used a bra. Setup accuracy was evaluated using consecutive cone beam computed tomography/electronic portal imaging device sessions over the first 3 days before treatment...
Introduction This study aimed to evaluate the setup accuracy of new shim mask with mouth bite compared standard full brain in stereotactic radiosurgery (SRS) and radiotherapy (SRT) treatments for metastases or tumors. Method A combined retrospective prospective design was employed, involving 40 patients treated at our center. Patients previously using head masks formed cohort, while those Shim cohort. Daily cone-beam computed tomography (CBCT) scans were obtained before each treatment...
Aim: To analyze the feasibility process and compliance of our workflow to protocol for cases treated with IMRT VMAT. Material Methods: A retrospective analysis between October 2010 December 2014. Waiting times from radiotherapy request treatment start (REQ-ST), CT Simulation (REQ-CT) (CT-ST), were computed. assess performance ≤10 WD, we calculated two indicators: mean waiting rates. The cut-off CT-ST is defined by protocol. Using other cut-offs respectively using a linear equation REQ-ST...
PurposeThis study aimed to analyze the effect of body mass factors (BMFs) on setup errors in gynecologic tumors, and whether planned tumor volumes (PTVs) are adequate for obese patients.MethodsThis was a retrospective 46 consecutive female patients with tumors who were treated volumetric modulated arc therapy. Setup accuracy verified using daily cone beam computed tomography. Accuracy determined each fraction by testing 2 different PTVs (cutoff I = ≤0.7 cm; cutoff II ≤1.0 cm). A pooled...
________________________________________________________________________________interview technique with an independent interviewer.The focus group was conducted shortly after the completion of first clinical placement.The themes that came from this were then used to create a survey for B. This also completed their placement.Additionally
Objectives: To analyze the setup accuracy among patients treated for breast cancer with hypofractionation radiation therapy (HFRT) regimen (five fractions instead of 15-16 in standard regimen) and predict necessity performing imaging 4th 5th as a function first three fractions. Methods: This retrospective study reviewed displacements each direction (lateral, longitudinal, vertical) 51 women HFRT at Radiation Therapy Unit between September 2020 May 2022. Besides five (#1– # 5), mean error was...
Abstract Objective To analyze the post-re-RT progression-free survival (PFS) and incidence of radio-necrosis (BRN) in patients with recurrent primary brain tumors to explore associated factors. Method A retrospective cohort study that included 15 pediatric adult who were treated re-RT between 2011 2020. The endpoints PFS, which analyzed using Kaplan-Meier analysis, radio-necrosis. Baseline demographic clinical data, radiation therapy (RT1) parameters outcomes, as factors for two outcomes....
Abstract Objective To analyze the setup accuracy among patients treated for breast cancer with hypofractionation radiation therapy (HFRT) regimen (five fractions instead of 15-16 in standard regimen) and predict necessity performing imaging 4 th 5 as a function first three fractions. Method This retrospective study reviewed displacements each direction (lateral, longitudinal, vertical) 51 women HFRT at Radiation Therapy Unit between September 2020 May 2022. Besides five (#1– # 5), mean error...