Professor in Radiology, Northwestern University Feinberg School of Medicine
Radiology
Dr. Robert K. Ryu, MD
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Dr. Robert K. Ryu practices Radiology. He studied medicine at Case Western Reserve University School of Medicine. He over the years received 1 awards: "Meaningful Use Stage 1 Certification". Dr. Robert K. Ryu has written publications. He has 101 publications published with PubMed. The lastest paper is: 'The unrecognized epidemic of blunt carotid arterial injuries: early diagnosis improves neurologic outcome.'
Publications
- Intravascular US-Guided Portal Vein Access: Improved Procedural Metrics during TIPS Creation.
- A Comparison of Retrievability: Celect versus Option Filter.
- Comparison of Complication Rates Associated with Permanent and Retrievable Inferior Vena Cava Filters: A Review of the MAUDE Database.
- Perfusion Reduction at Transcatheter IntraArterial Perfusion MR Imaging: A Promising Intraprocedural Biomarker to Predict Transplant-Free Survival during Chemoemboliza...
- Comparative study of staging systems for hepatocellular carcinoma in 428 patients treated with radioembolization.
- Optimizing the Use of Inferior Vena Cava Filters in Oncology Patients: Are All Filters Created Equally?
- Radiation lobectomy: time-dependent analysis of future liver remnant volume in unresectable liver cancer as a bridge to resection.
- Prophylactic Embolization of the Gastroduodenal and Right Gastric Arteries Is Not Routinely Necessary before Radioembolization with Glass Microspheres.
- Sustained safety and efficacy of extended-shelf-life (90)Y glass microspheres: long-term follow-up in a 134-patient cohort.
- Prospective Evaluation of Patients with Early-/Intermediate-stage Hepatocellular Carcinoma with Disease Progression Following Arterial Locoregional Therapy: Candidacy ...
- Cancer concepts and principles: primer for the interventional oncologist-part I.
- Cancer Concepts and Principles: Primer for the Interventional Oncologist-Part II.
- Image-Guided Local Delivery Strategies Enhance Therapeutic Nanoparticle Uptake in Solid Tumors.
- Yttrium-90 radioembolization for intrahepatic cholangiocarcinoma: safety, response, and survival analysis.
- Optional or permanent: clinical factors that optimize inferior vena cava filter utilization.
- Traumatic bilateral jugular Vein thrombosis: case report and review of the literature.
- Treatment of blunt injury to the carotid Artery by using endovascular stents: an early experience.
- The unrecognized epidemic of blunt carotid Arterial injuries: early diagnosis improves neurologic outcome.
- Friday afternoon pulmonary arteriography.
- Treatment of posttraumatic internal carotid arterial pseudoAneurysms with endovascular stents.
- Percutaneous mesenteric Venous thrombectomy and thrombolysis: successful treatment followed by liver transplantation.
- Percutaneous embolization of a posttraumatic nephrobiliary fistula.
- Re: Friday afternoon pulmonary arteriography (FAPA): are Fridays good for your health?
- A comparative analysis of transArterial downstaging for hepatocellular carcinoma: chemoembolization versus radioembolization.
- Percutaneous transgastric placement of esophageal stents.
- Percutaneous endoluminal stent placement for traumatic occlusion of the internal jugular Vein.
- Role of TIPS as a bridge to hepatic transplantation in Budd-Chiari syndrome.
- Identification and implications of transgraft microleaks after endovascular repair of Aortic aneurysms.
- Treatment of stomal variceal hemorrhage with TIPS: case report and review of the literature.
- The vascular impact of uterine Artery embolization: prospective sonographic assessment of ovarian arterial circulation.
- Fibrosis, portal hypertension, and hepatic volume changes induced by intra-Arterial radiotherapy with 90yttrium microspheres.
- Transcatheter Venous thrombolysis--pitfalls and pratfalls: a case discussion of indications, technique, and alternatives.
- Surveillance after endoluminal repair of Abdominal aortic aneurysms.
- Early failure of aortoiliac kissing stents: histopathologic correlation.
- Peripherally inserted central catheters: guidance with use of US versus venography in 2,650 patients.
- The impact of uterine fibroid embolization on resumption of menses and ovarian function.
- Functional magnetic resonance imaging in an animal model of pancreatic cancer.
- Quantitative 4D transcatheter intraArterial perfusion MRI for standardizing angiographic chemoembolization endpoints.
- Electroporation-mediated transcatheter Arterial chemoembolization in the rabbit VX2 liver tumor model.
- Fibromuscular dysplasia and renal transplantation.
- Intraprocedural Transcatheter Intra-Arterial Perfusion MRI as a Predictor of Tumor Response to Chemoembolization for Hepatocellular Carcinoma.
- Radiographic Response to Locoregional Therapy in Hepatocellular Carcinoma Predicts Patient Survival Times.
- Chemoembolization endpoints: effect on survival among patients with hepatocellular carcinoma.
- Research reporting standards for radioembolization of hepatic malignancies.
- Role of the EASL, RECIST, and WHO response guidelines alone or in combination for hepatocellular carcinoma: radiologic-pathologic correlation.
- Radioembolization results in longer time-to-progression and reduced toxicity compared with chemoembolization in patients with hepatocellular carcinoma.
- Improving inferior vena cava filter retrieval rates: impact of a dedicated inferior vena cava filter clinic.
- Safety of yttrium-90 microsphere radioembolization in patients with biliary obstruction.
- Diffusion-weighted magnetic resonance imaging to predict response of hepatocellular carcinoma to chemoembolization.
- Chemoembolization for hepatocellular carcinoma: comprehensive imaging and survival analysis in a 172-patient cohort.
- Four-dimensional transcatheter intra-arterial perfusion MR imaging before and after uterine Artery embolization in the rabbit VX2 tumor model.
- Quantitative 4D transcatheter intraArterial perfusion MRI for monitoring chemoembolization of hepatocellular carcinoma.
- Radiation segmentectomy: a novel approach to increase safety and efficacy of radioembolization.
- Imaging response in the primary index lesion and clinical outcomes following transArterial locoregional therapy for hepatocellular carcinoma.
- Agreement between competing imaging measures of response of hepatocellular carcinoma to yttrium-90 radioembolization.
- Direct hepatic Artery puncture for transarterial therapy in liver cancer.
- Radiologic-pathologic correlation of hepatocellular carcinoma treated with chemoembolization.
- Yttrium-90 radioembolization for liver malignancies: prognostic factors associated with survival.
- How to interpret thyroid biopsy results: a three-year retrospective interventional radiology experience.
- Optimization of radioembolic effect with extended-shelf-life yttrium-90 microspheres: results from a pilot study.
- The role of tumor vascularity in predicting survival after yttrium-90 radioembolization for liver metastases.
- Alpha-fetoprotein response after locoregional therapy for hepatocellular carcinoma: oncologic marker of radiologic response, progression, and survival.
- Radioembolization for hepatocellular carcinoma using Yttrium-90 microspheres: a comprehensive report of long-term outcomes.
- Hepatic abscess after yttrium-90 radioembolization for islet-cell tumor hepatic metastasis.
- Complications following radioembolization with yttrium-90 microspheres: a comprehensive literature review.
- Development of a VX2 pancreatic cancer model in rabbits: a pilot study.
- Portal Vein imaging and access for transjugular intrahepatic portosystemic shunts.
- Radiation lobectomy: preliminary findings of hepatic volumetric response to lobar yttrium-90 radioembolization.
- Radioembolization of colorectal hepatic metastases using yttrium-90 microspheres.
- A simple fluoroscopic approach to percutaneous transgastric cystgastrostomy with internalized drainage catheter for treatment of pancreatic pseudocysts: report of two ...
- Radiologic-pathologic correlation of hepatocellular carcinoma treated with internal radiation using yttrium-90 microspheres.
- Comparison of hypoxia-inducible factor-1alpha expression before and after transcatheter Arterial embolization in rabbit VX2 liver tumors.
- MR tracking of iron-labeled glass radioembolization microspheres during transcatheter delivery to rabbit VX2 liver tumors: feasibility study.
- Incidence of radiation pneumonitis after hepatic intra-Arterial radiotherapy with yttrium-90 microspheres assuming uniform lung distribution.
- Four-dimensional transcatheter intraArterial perfusion MR imaging for monitoring chemoembolization of hepatocellular carcinoma: preliminary results.
- Radiologic findings following Y90 radioembolization for primary liver malignancies.
- Treatment of unresectable cholangiocarcinoma using yttrium-90 microspheres: results from a pilot study.
- Radiology resident interpretations of on-call imaging studies: the incidence of major discrepancies.
- Tumor response after yttrium-90 radioembolization for hepatocellular carcinoma: comparison of diffusion-weighted functional MR imaging with anatomic MR imaging.
- Radiographic response to yttrium-90 radioembolization in anterior versus posterior liver segments.
- Comparison of two different methods for inoculating VX2 tumors in rabbit livers and hind limbs.
- MR imaging perfusion mismatch: a technique to verify successful targeting of liver tumors during transcatheter Arterial chemoembolization.
- Biliary sequelae following radioembolization with Yttrium-90 microspheres.
- Radioembolization for the treatment of unresectable hepatocellular carcinoma: a clinical review.
- Unresectable chemorefractory liver metastases: radioembolization with 90Y microspheres--safety, efficacy, and survival.
- Transcatheter intraArterial perfusion: MR monitoring of chemoembolization for hepatocellular carcinoma--feasibility of initial clinical translation.
- Multimodality imaging following 90Y radioembolization: a comprehensive review and pictorial essay.
- Safety and efficacy of 90Y radiotherapy for hepatocellular carcinoma with and without portal Vein thrombosis.
- Radiation dose limits and liver toxicities resulting from multiple yttrium-90 radioembolization treatments for hepatocellular carcinoma.
- Use of a combined MR imaging and interventional radiology suite for intraprocedural monitoring of uterine Artery embolization.
- Technical aspects of radioembolization with 90Y microspheres.
- Effect of C-arm angiographic CT on transcatheter Arterial chemoembolization of liver tumors.
- Comparison of transcatheter intraArterial perfusion MR imaging and fluorescent microsphere perfusion measurements during transcatheter Arterial embolization of rabbit ...
- A comparison of chemoembolization endpoints using angiographic versus transcatheter intraArterial perfusion/MR imaging monitoring.
- Re: endovenous laser ablation of the great saphenous Vein with a 980-nm diode laser in continuous mode: early treatment failures and successful repeat treatments.
- Radioembolization with 90Y microspheres: angiographic and technical considerations.
- 90Y radioembolization of metastatic breast cancer to the liver: toxicity, imaging response, survival.
- Uterine Artery embolization: a treatment option for symptomatic fibroids in postmenopausal women.
- Rabbit VX2 tumors as an animal model of uterine fibroids and for uterine Artery embolization.
- Radioembolization with Yttrium-90 microspheres: review of an emerging treatment for liver tumors.
Schools
Case Western Reserve University School of Medicine
Saint Vincents Medical Center
St Vincent39s Med Center
University Of Southern California Medical School Affiliated Hospitals
University Of Colorado HospitalAnschutz Medical CenterUniversity Of Colorado Health Sciences Center College Of Medicine
Procedures Preformed
- Vascular Duplex Ultrasonography and Plethysmography
Conditions Treated
- Abdominal Aortic Aneurysm (AAA)
- Acute Deep Vein Thrombosis (DVT)
- Acute Venous Embolism Thrombosis
- Cerebral Artery Thrombosis
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Doctors Specialties
- Interventional Radiology
- Radiology
Accepted Insurances
Awards
- Meaningful Use Stage 1 Certification
Education
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University of Colorado -
University of Southern California - LAC+USC Medical Center -
Case Western Reserve University School of Medicine
Hospital
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Northwestern Memorial Hospital -
Presence Resurrection Medical Center -
Jesse Brown Veterans Affairs Medical Center
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