Robert K Ryu

Author PubWeight™ 89.18‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Radioembolization for hepatocellular carcinoma using Yttrium-90 microspheres: a comprehensive report of long-term outcomes. Gastroenterology 2009 3.57
2 Safety and efficacy of 90Y radiotherapy for hepatocellular carcinoma with and without portal vein thrombosis. Hepatology 2008 3.52
3 Alpha-fetoprotein response after locoregional therapy for hepatocellular carcinoma: oncologic marker of radiologic response, progression, and survival. J Clin Oncol 2009 3.43
4 Radioembolization results in longer time-to-progression and reduced toxicity compared with chemoembolization in patients with hepatocellular carcinoma. Gastroenterology 2010 2.35
5 Imaging response in the primary index lesion and clinical outcomes following transarterial locoregional therapy for hepatocellular carcinoma. JAMA 2010 1.84
6 Radioembolization with 90Y microspheres: angiographic and technical considerations. Cardiovasc Intervent Radiol 2007 1.73
7 Chemoembolization for hepatocellular carcinoma: comprehensive imaging and survival analysis in a 172-patient cohort. Radiology 2010 1.55
8 Cutaneous thermal injury after endovenous laser ablation of the great saphenous vein. J Vasc Interv Radiol 2004 1.50
9 Yttrium-90 radioembolization for intrahepatic cholangiocarcinoma: safety, response, and survival analysis. J Vasc Interv Radiol 2013 1.47
10 Optional or permanent: clinical factors that optimize inferior vena cava filter utilization. J Vasc Interv Radiol 2012 1.46
11 Improving inferior vena cava filter retrieval rates: impact of a dedicated inferior vena cava filter clinic. J Vasc Interv Radiol 2010 1.46
12 Unresectable chemorefractory liver metastases: radioembolization with 90Y microspheres--safety, efficacy, and survival. Radiology 2008 1.45
13 Radiologic-pathologic correlation of hepatocellular carcinoma treated with internal radiation using yttrium-90 microspheres. Hepatology 2009 1.44
14 Primary failure of uterine artery embolization: use of magnetic resonance imaging to select patients for repeated embolization. J Vasc Interv Radiol 2005 1.43
15 Complications following radioembolization with yttrium-90 microspheres: a comprehensive literature review. J Vasc Interv Radiol 2009 1.43
16 Sustained safety and efficacy of extended-shelf-life (90)Y glass microspheres: long-term follow-up in a 134-patient cohort. Eur J Nucl Med Mol Imaging 2013 1.42
17 Prospective evaluation of patients with early-/intermediate-stage hepatocellular carcinoma with disease progression following arterial locoregional therapy: candidacy for systemic treatment or clinical trials. J Vasc Interv Radiol 2013 1.41
18 Biliary sequelae following radioembolization with Yttrium-90 microspheres. J Vasc Interv Radiol 2008 1.33
19 Technical aspects of radioembolization with 90Y microspheres. Tech Vasc Interv Radiol 2007 1.31
20 Comparison of two different methods for inoculating VX2 tumors in rabbit livers and hind limbs. J Vasc Interv Radiol 2008 1.29
21 Role of the EASL, RECIST, and WHO response guidelines alone or in combination for hepatocellular carcinoma: radiologic-pathologic correlation. J Hepatol 2010 1.25
22 Multimodality imaging following 90Y radioembolization: a comprehensive review and pictorial essay. Radiographics 2008 1.25
23 Radiographic response to locoregional therapy in hepatocellular carcinoma predicts patient survival times. Gastroenterology 2011 1.25
24 A comparison of chemoembolization endpoints using angiographic versus transcatheter intraarterial perfusion/MR imaging monitoring. J Vasc Interv Radiol 2007 1.23
25 Effect of C-arm angiographic CT on transcatheter arterial chemoembolization of liver tumors. J Vasc Interv Radiol 2007 1.20
26 Comparison of hypoxia-inducible factor-1alpha expression before and after transcatheter arterial embolization in rabbit VX2 liver tumors. J Vasc Interv Radiol 2008 1.19
27 Transcatheter intraarterial perfusion: MR monitoring of chemoembolization for hepatocellular carcinoma--feasibility of initial clinical translation. Radiology 2008 1.19
28 Radioembolization of colorectal hepatic metastases using yttrium-90 microspheres. Cancer 2009 1.19
29 Radiologic-pathologic correlation of hepatocellular carcinoma treated with chemoembolization. Cardiovasc Intervent Radiol 2009 1.18
30 Radiology resident interpretations of on-call imaging studies: the incidence of major discrepancies. Acad Radiol 2008 1.17
31 Radiation lobectomy: preliminary findings of hepatic volumetric response to lobar yttrium-90 radioembolization. Ann Surg Oncol 2009 1.17
32 Treatment of unresectable cholangiocarcinoma using yttrium-90 microspheres: results from a pilot study. Cancer 2008 1.14
33 MR tracking of iron-labeled glass radioembolization microspheres during transcatheter delivery to rabbit VX2 liver tumors: feasibility study. Radiology 2008 1.11
34 Comparison of transcatheter intraarterial perfusion MR imaging and fluorescent microsphere perfusion measurements during transcatheter arterial embolization of rabbit liver tumors. J Vasc Interv Radiol 2007 1.10
35 Radiation lobectomy: time-dependent analysis of future liver remnant volume in unresectable liver cancer as a bridge to resection. J Hepatol 2013 1.08
36 The role of tumor vascularity in predicting survival after yttrium-90 radioembolization for liver metastases. J Vasc Interv Radiol 2009 1.06
37 Incidence of radiation pneumonitis after hepatic intra-arterial radiotherapy with yttrium-90 microspheres assuming uniform lung distribution. Am J Clin Oncol 2008 1.03
38 Tumor response after yttrium-90 radioembolization for hepatocellular carcinoma: comparison of diffusion-weighted functional MR imaging with anatomic MR imaging. J Vasc Interv Radiol 2008 1.03
39 Radiation dose limits and liver toxicities resulting from multiple yttrium-90 radioembolization treatments for hepatocellular carcinoma. J Vasc Interv Radiol 2007 1.02
40 Radioembolization for neuroendocrine liver metastases: safety, imaging, and long-term outcomes. Int J Radiat Oncol Biol Phys 2011 1.01
41 Four-dimensional transcatheter intraarterial perfusion MR imaging for monitoring chemoembolization of hepatocellular carcinoma: preliminary results. J Vasc Interv Radiol 2008 1.00
42 Yttrium-90 radioembolization for liver malignancies: prognostic factors associated with survival. J Vasc Interv Radiol 2009 0.98
43 Radiologic findings following Y90 radioembolization for primary liver malignancies. Abdom Imaging 2009 0.97
44 Alpha-fetoprotein response correlates with EASL response and survival in solitary hepatocellular carcinoma treated with transarterial therapies: a subgroup analysis. J Hepatol 2012 0.96
45 Rabbit VX2 tumors as an animal model of uterine fibroids and for uterine artery embolization. J Vasc Interv Radiol 2007 0.96
46 Diffusion-weighted magnetic resonance imaging to predict response of hepatocellular carcinoma to chemoembolization. World J Gastroenterol 2010 0.95
47 Quantitative 4D transcatheter intraarterial perfusion MRI for monitoring chemoembolization of hepatocellular carcinoma. J Magn Reson Imaging 2010 0.94
48 Greater energy delivery improves treatment success of endovenous laser treatment of incompetent saphenous veins. J Vasc Interv Radiol 2004 0.93
49 Electroporation-mediated transcatheter arterial chemoembolization in the rabbit VX2 liver tumor model. Invest Radiol 2012 0.89
50 Chemoembolization endpoints: effect on survival among patients with hepatocellular carcinoma. AJR Am J Roentgenol 2011 0.89
51 90Y radioembolization of metastatic breast cancer to the liver: toxicity, imaging response, survival. J Vasc Interv Radiol 2007 0.89
52 Fibrin cap disruption: an adjunctive technique for inferior vena cava filter retrieval. J Vasc Interv Radiol 2012 0.88
53 Hepatic abscess after yttrium-90 radioembolization for islet-cell tumor hepatic metastasis. Cardiovasc Intervent Radiol 2009 0.88
54 MR imaging perfusion mismatch: a technique to verify successful targeting of liver tumors during transcatheter arterial chemoembolization. J Vasc Interv Radiol 2008 0.87
55 Agreement between competing imaging measures of response of hepatocellular carcinoma to yttrium-90 radioembolization. J Vasc Interv Radiol 2010 0.87
56 Image-guided local delivery strategies enhance therapeutic nanoparticle uptake in solid tumors. ACS Nano 2013 0.87
57 The effect of pelvic MR imaging on the diagnosis and treatment of women with presumed symptomatic uterine fibroids. J Vasc Interv Radiol 2002 0.86
58 Radiation segmentectomy: a novel approach to increase safety and efficacy of radioembolization. Int J Radiat Oncol Biol Phys 2010 0.86
59 Development of a VX2 pancreatic cancer model in rabbits: a pilot study. J Vasc Interv Radiol 2009 0.84
60 Validation of injection parameters for catheter-directed intraarterial gadolinium-enhanced MR angiography. Acad Radiol 2002 0.82
61 Optimization of radioembolic effect with extended-shelf-life yttrium-90 microspheres: results from a pilot study. J Vasc Interv Radiol 2009 0.82
62 Quantitative 4D transcatheter intraarterial perfusion MRI for standardizing angiographic chemoembolization endpoints. AJR Am J Roentgenol 2011 0.82
63 Intraprocedural transcatheter intra-arterial perfusion MRI as a predictor of tumor response to chemoembolization for hepatocellular carcinoma. Acad Radiol 2011 0.81
64 Cancer concepts and principles: primer for the interventional oncologist-part II. J Vasc Interv Radiol 2013 0.80
65 Uterine artery embolization: a treatment option for symptomatic fibroids in postmenopausal women. J Vasc Interv Radiol 2007 0.80
66 Treating and downstaging hepatocellular carcinoma in the caudate lobe with yttrium-90 radioembolization. Cardiovasc Intervent Radiol 2011 0.80
67 A simple fluoroscopic approach to percutaneous transgastric cystgastrostomy with internalized drainage catheter for treatment of pancreatic pseudocysts: report of two cases. Dig Dis Sci 2009 0.79
68 Radioembolization with Yttrium-90 microspheres: review of an emerging treatment for liver tumors. Future Oncol 2007 0.79
69 Safety of yttrium-90 microsphere radioembolization in patients with biliary obstruction. J Vasc Interv Radiol 2010 0.79
70 Endovascular stent reconstruction of the inferior vena cava complicated by duodenocaval fistula. Semin Intervent Radiol 2011 0.79
71 Four-dimensional transcatheter intra-arterial perfusion MR imaging before and after uterine artery embolization in the rabbit VX2 tumor model. J Magn Reson Imaging 2010 0.78
72 Radiographic response to yttrium-90 radioembolization in anterior versus posterior liver segments. Cardiovasc Intervent Radiol 2008 0.78
73 Use of a combined MR imaging and interventional radiology suite for intraprocedural monitoring of uterine artery embolization. J Vasc Interv Radiol 2007 0.78
74 Cancer concepts and principles: primer for the interventional oncologist-part I. J Vasc Interv Radiol 2013 0.77
75 Perfusion reduction at transcatheter intraarterial perfusion MR imaging: a promising intraprocedural biomarker to predict transplant-free survival during chemoembolization of hepatocellular carcinoma. Radiology 2014 0.77
76 Portal vein imaging and access for transjugular intrahepatic portosystemic shunts. Tech Vasc Interv Radiol 2008 0.77
77 Hepatic radioembolization complicated by fulminant hepatic failure. Semin Intervent Radiol 2011 0.76
78 Hepatic radioembolization complicated by abscess. Semin Intervent Radiol 2011 0.76
79 Pretransplant Portal Vein Recanalization-Transjugular Intrahepatic Portosystemic Shunt in Patients With Complete Obliterative Portal Vein Thrombosis. Transplantation 2015 0.76
80 How to interpret thyroid biopsy results: a three-year retrospective interventional radiology experience. Cardiovasc Intervent Radiol 2009 0.75
81 Four-dimensional transcatheter intraarterial perfusion MRI monitoring of radiofrequency ablation of rabbit VX2 liver tumors. J Magn Reson Imaging 2011 0.75
82 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. J Vasc Interv Radiol 2007 0.75
83 Fibromuscular dysplasia and renal transplantation. J Urol 2011 0.75
84 Direct hepatic artery puncture for transarterial therapy in liver cancer. J Vasc Interv Radiol 2010 0.75
85 MR imaging evidence of reversal of uterine ischemia after uterine artery embolization for leiomyomata. J Vasc Interv Radiol 2006 0.75