Roman O. Kowalchuk

Radiation Oncology

500 J Clyde Morris Blvd
Newport News, VA 23601

Last Updated: 09/26/2026

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Found 67 publications

Real-world implementation of a pre-consultation patient educational tool for intermediate risk prostate cancer.

Real-world implementation of a pre-consultation patient educational tool for intermediate risk prostate cancer.

Journal: Clinical and translational radiation oncology

Published: April 10, 2026

Prognostic Value of Tumor Response in Pediatric and Adult Patients With Ewing Sarcoma.

Prognostic Value of Tumor Response in Pediatric and Adult Patients With Ewing Sarcoma.

Journal: Pediatric blood & cancer

Published: January 30, 2026

Strategic modulation to avoid radiation toxicities for brain integrity (SMART-BRAIN).

Strategic modulation to avoid radiation toxicities for brain integrity (SMART-BRAIN).

Journal: Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology

Published: January 28, 2026

Encouraging Local Control With Pediatric Spatially Fractionated Radiation Therapy.

Encouraging Local Control With Pediatric Spatially Fractionated Radiation Therapy.

Journal: Advances in radiation oncology

Published: December 05, 2025

Advancing radiation oncology care in Ukraine during the war: impact of international observerships on professional development and clinical practice.

Advancing radiation oncology care in Ukraine during the war: impact of international observerships on professional development and clinical practice.

Journal: Frontiers in oncology

Published: November 23, 2025

Cost-effectiveness of vorasidenib in treatment of isocitrate dehydrogenase-mutated low-grade glioma.

Cost-effectiveness of vorasidenib in treatment of isocitrate dehydrogenase-mutated low-grade glioma.

Journal: Cancer

Published: November 06, 2025

Early Clinical Outcomes and Local Control Following Spine Stereotactic Proton Ablative Radiation Therapy.

Early Clinical Outcomes and Local Control Following Spine Stereotactic Proton Ablative Radiation Therapy.

Journal: Advances in radiation oncology

Published: August 05, 2025

Long-Term Outcomes After Reirradiation With Spine Stereotactic Body Radiation Therapy: Single-Institutional Retrospective Experience.

Long-Term Outcomes After Reirradiation With Spine Stereotactic Body Radiation Therapy: Single-Institutional Retrospective Experience.

Journal: Practical radiation oncology

Published: May 05, 2025

Real-World Experience Using Proton Versus Photon Craniospinal Irradiation for Leptomeningeal Disease.

Real-World Experience Using Proton Versus Photon Craniospinal Irradiation for Leptomeningeal Disease.

Journal: Practical radiation oncology

Published: January 14, 2025

Risk factors for early pathological fracture following stereotactic body radiation therapy for spinal metastases.

Risk factors for early pathological fracture following stereotactic body radiation therapy for spinal metastases.

Journal: Neurosurgical focus

Published: December 11, 2024

Validation of the prognostic index for spine metastasis (PRISM) for stratifying survival in patients treated with spinal stereotactic body radiation.

Validation of the prognostic index for spine metastasis (PRISM) for stratifying survival in patients treated with spinal stereotactic body radiation.

Journal: Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology

Published: June 05, 2024

Stereotactic radiosurgery for brain metastases from human epidermal receptor 2 positive breast Cancer: an international, multi-center study.

Stereotactic radiosurgery for brain metastases from human epidermal receptor 2 positive breast Cancer: an international, multi-center study.

Journal: Journal of neuro-oncology

Published: May 26, 2024

Showing 1-12 of 67

Last Updated: 09/26/2026