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Lorraine Portelance

University of Miami · US
Area of research
Obstetrics and Gynecology · Radiology, Nuclear Medicine and Imaging
Research interest
Research interests include Endometrial and Cervical Cancer Treatments, Advanced Radiotherapy Techniques, Radiomics and Machine Learning in Medical Imaging, and MRI in cancer diagnosis.
h-index
31
citations
5,816
works
204
NIH funding
primary concept
Medicine
email

Recent publications

Consensus Guidelines for Delineation of Clinical Target Volumes for Intensity Modulated Radiation Therapy for Intact Cervical Cancer: An Update
Practical Radiation Oncology 2024cited by 9position: middledoi
Potential to reduce margins and Shrink targets in patients with intact cervical cancer treated on An MRI guided radiation therapy (MRgRT) system
Physica Medica 2024cited by 4position: firstdoi
A Multi-Institutional Phase 2 Trial of Ablative 5-Fraction Stereotactic Magnetic Resonance-Guided On-Table Adaptive Radiation Therapy for Borderline Resectable and Locally Advanced Pancreatic Cancer
International Journal of Radiation Oncology*Biology*Physics 2023cited by 116position: middledoi
Stereotactic MR-guided on-table adaptive radiation therapy (SMART) for borderline resectable and locally advanced pancreatic cancer: A multi-center, open-label phase 2 study
Radiotherapy and Oncology 2023cited by 104position: middledoi
For Hepatocellular Carcinoma Treated with Yttrium-90 Microspheres, Dose Volumetrics on Post-Treatment Bremsstrahlung SPECT/CT Predict Clinical Outcomes
Cancers 2023cited by 26position: middledoi
A qualitative analysis of female patient perspectives on physician communication regarding sexual dysfunction associated with pelvic radiotherapy
The Journal of Sexual Medicine 2023cited by 12position: middledoi
NRG Oncology/RTOG1205: A Randomized Phase II Trial of Concurrent Bevacizumab and Reirradiation Versus Bevacizumab Alone as Treatment for Recurrent Glioblastoma
Journal of Clinical Oncology 2022cited by 187position: middledoi
Deep Learning for Per-Fraction Automatic Segmentation of Gross Tumor Volume (GTV) and Organs at Risk (OARs) in Adaptive Radiotherapy of Cervical Cancer
Frontiers in Oncology 2022cited by 27position: lastdoi
Patterns of utilization and clinical adoption of 0.35 Tesla MR-guided radiation therapy in the United States – Understanding the transition to adaptive, ultra-hypofractionated treatments
Clinical and Translational Radiation Oncology 2022cited by 15position: middledoi
Dosimetry impact of gating latency in cine magnetic resonance image guided breath-hold pancreatic cancer radiotherapy
Physics in Medicine and Biology 2022cited by 14position: middledoi
MRI-based delta-radiomic features for prediction of local control in liver lesions treated with stereotactic body radiation therapy
Scientific Reports 2022cited by 11position: middledoi
Predictive Value of Delta-Radiomics Texture Features in 0.35 Tesla Magnetic Resonance Setup Images Acquired During Stereotactic Ablative Radiotherapy of Pancreatic Cancer
Frontiers in Oncology 2022cited by 10position: middledoi
Positron Emission Tomography-Guided Bone Marrow-Sparing Radiation Therapy for Locoregionally Advanced Cervix Cancer: Final Results From the INTERTECC Phase II/III Trial
International Journal of Radiation Oncology*Biology*Physics 2021cited by 48position: middledoi
Lung shunt fraction calculation using 99mTc-MAA SPECT/CT imaging for 90Y microsphere selective internal radiation therapy of liver tumors
EJNMMI Research 2021cited by 28position: lastdoi
Online Magnetic Resonance-Guided Radiotherapy (oMRgRT) for Gynecological Cancers
Frontiers in Oncology 2021cited by 27position: firstdoi
Phase 1 trial of nelfinavir added to standard cisplatin chemotherapy with concurrent pelvic radiation for locally advanced cervical cancer
Cancer 2021cited by 17position: middledoi
NRG Oncology/RTOG Consensus Guidelines for Delineation of Clinical Target Volume for Intensity Modulated Pelvic Radiation Therapy in Postoperative Treatment of Endometrial and Cervical Cancer: An Update
International Journal of Radiation Oncology*Biology*Physics 2020cited by 151position: middledoi
Predictive value of 0.35 T magnetic resonance imaging radiomic features in stereotactic ablative body radiotherapy of pancreatic cancer: A pilot study
Medical Physics 2020cited by 53position: middledoi
Assessment of online adaptive MR-guided stereotactic body radiotherapy of liver cancers
Physica Medica 2020cited by 32position: middledoi
Impact of radiotherapy duration on overall survival in squamous cell carcinoma of the anus
Journal of Gastrointestinal Oncology 2020cited by 20position: middledoi
Non-English language validation of patient-reported outcome measures in cancer clinical trials
Supportive Care in Cancer 2020cited by 16position: middledoi
Impact of quantization algorithm and number of gray level intensities on variability and repeatability of low field strength magnetic resonance image-based radiomics texture features
Physica Medica 2020cited by 16position: middledoi
Executive summary of the American Radium Society® Appropriate Use Criteria for management of uterine carcinosarcoma
Gynecologic Oncology 2020cited by 13position: middledoi
In Transarterial Radioembolization of Hepatocellular Carcinoma, 3-D Dosimetry Based on Post-Treatment Brehmsstrahlung SPECT/CT Can Predict Local Control of Disease
International Journal of Radiation Oncology*Biology*Physics 2020cited by 1position: lastdoi
Using adaptive magnetic resonance image‐guided radiation therapy for treatment of inoperable pancreatic cancer
Cancer Medicine 2019cited by 343position: middledoi
Clinical and dosimetric considerations for Y90: recommendations from an international multidisciplinary working group
European Journal of Nuclear Medicine and Molecular Imaging 2019cited by 137position: middledoi
Randomized Phase II Trial of Re-Irradiation and Concurrent Bevacizumab versus Bevacizumab Alone as Treatment for Recurrent Glioblastoma (NRG Oncology/RTOG 1205): Initial Outcomes and RT Plan Quality Report
International Journal of Radiation Oncology*Biology*Physics 2019cited by 50position: middledoi
Optimal radiation dosing in concurrent neoadjuvant chemoradiation for resectable esophageal cancer: a meta-analysis
Journal of Gastrointestinal Oncology 2019cited by 17position: lastdoi
ACTR-32. NRG ONCOLOGY RTOG 1205: RANDOMIZED PHASE II TRIAL OF CONCURRENT BEVACIZUMAB AND RE-IRRADIATION VS. BEVACIZUMAB ALONE AS TREATMENT FOR RECURRENT GLIOBLASTOMA
Neuro-Oncology 2019cited by 15position: middledoi
Delays in definitive cervical cancer treatment: An analysis of disparities and overall survival impact
Gynecologic Oncology 2018cited by 64position: lastdoi

Grants

No grants ingested yet.

Frequent collaborators

Anuja Jhingran · The University of Texas MD Anderson Cancer Center10 papers (2012–2020)William Small · University of Michigan10 papers (2012–2020)David K. Gaffney · University of Utah9 papers (2012–2020)Eric A. Mellon · Henry Ford Health System9 papers (2018–2024)Nesrin Dogan · University of Miami8 papers (2018–2024)Aaron H. Wolfson · University of Southern California8 papers (2014–2024)Deukwoo Kwon · University of Arkansas for Medical Sciences7 papers (2018–2022)John C. Ford · University of Miami7 papers (2018–2022)Akila N. Viswanathan · Johns Hopkins University7 papers (2012–2020) · 7 papers (2012–2021)Garrett Simpson · University of Miami7 papers (2018–2024)Bradley A. Erickson · Arcadis (Czechia)7 papers (2014–2021)Catheryn M. Yashar · University of San Diego6 papers (2014–2021)Kyle R. Padgett · University of Miami5 papers (2018–2024)Raphael Yechieli · University of Miami5 papers (2018–2023)David Asher · University of Miami5 papers (2018–2024)Benjamin Spieler · University of Miami5 papers (2020–2022)Minesh P. Mehta · Carbon Engineering (Canada)4 papers (2019–2022)Stephen J. Ramey · University of Miami4 papers (2018–2020)Fei Yang · Sylvester Comprehensive Cancer Center4 papers (2020–2022)