Roman O. Kowalchuk

Development and Assessment of a Predictive Score for Vertebral Compression Fracture After Stereotactic Body Radiation Therapy for Spinal Metastases

Roman O. Kowalchuk, Benjamin A. Johnson‐Tesch, Joseph Marion et al. · JAMA Oncology · 2022 · 61 citations · Full text

Medicine, Oncology, Radiation Oncology +14

Concurrent Administration of Immune Checkpoint Inhibitors and Single Fraction Stereotactic Radiosurgery in Patients With Non-Small Cell Lung Cancer, Melanoma, and Renal Cell Carcinoma Brain Metastases

Eric J. Lehrer, Roman O. Kowalchuk, Jason Gurewitz et al. · International Journal of Radiation Oncology*Biology*Physics · 2023 · 47 citations

Medicine, Oncology, Radiation Oncology +17

Reirradiation With Stereotactic Radiosurgery After Local or Marginal Recurrence of Brain Metastases From Previous Radiosurgery

Roman O. Kowalchuk, Ajay Niranjan, Cheng-chia Lee et al. · International Journal of Radiation Oncology*Biology*Physics · 2021 · 40 citations

Medicine, Neurosurgery, Radiation Oncology +16

Treatment of WHO Grade 2 Meningiomas With Stereotactic Radiosurgery: Identification of an Optimal Group for SRS Using RPA

Roman O. Kowalchuk, Matthew J. Shepard, Kimball Sheehan et al. · International Journal of Radiation Oncology*Biology*Physics · 2021 · 39 citations

Medicine, Neurosurgery, Surgery +10

Estimated Cost of Circulating Tumor DNA for Posttreatment Surveillance of Human Papillomavirus–Associated Oropharyngeal Cancer

Roman O. Kowalchuk, Benjamin C. Kamdem Talom, Kathryn M. Van Abel et al. · JAMA Network Open · 2022 · 39 citations · Full text

Medicine, Oncology, Diagnostic Imaging +12