Ahsun Riaz

  • 4096 Citations
20082021

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2020

Abernethy Malformations: Evaluation and Management of Congenital Portosystemic Shunts

Rajeswaran, S., Johnston, A., Green, J., Riaz, A., Thornburg, B., Mouli, S., Lautz, T., Lemoine, C., Superina, R. & Donaldson, J., May 2020, In : Journal of Vascular and Interventional Radiology. 31, 5, p. 788-794 7 p.

Research output: Contribution to journalArticle

Endovascular Management of Acquired Hepatic Arterial–Portal Venous Malformations

Riaz, A., Vogelzang, R., Young, V., Gabr, A., Ganger, D., Abecassis, M., Lewandowski, R. J., Thornburg, B., Salem, R., Ivancev, K. & Resnick, S., Mar 1 2020, In : Cardiovascular and Interventional Radiology. 43, 3, p. 466-477 12 p.

Research output: Contribution to journalArticle

MR imaging findings of the prostate gland following prostate artery embolization: results from a prospective phase 2 study

Ali, R., Gabr, A., Mouli, S. K., Kallini, J. R., Riaz, A., Mora, R., Lewandowski, R. J., Hohlastos, E., Casalino, D. D., Hofer, M. D., Hamoui, N., Miller, F. H., Hairston, J. & Salem, R., Feb 15 2019, In : Abdominal Radiology. 44, 2, p. 713-722 10 p.

Research output: Contribution to journalArticle

2 Scopus citations
2 Scopus citations
Open Access
3 Scopus citations
1 Scopus citations
2018

90 Y radioembolization for locally advanced hepatocellular carcinoma with portal vein thrombosis: Long-term outcomes in a 185-patient cohort

Abouchaleh, N., Gabr, A., Ali, R., Asadi, A. A., Mora, R. A., Kallini, J. R., Mouli, S., Riaz, A., Lewandowski, R. J. & Salem, R., Jul 1 2018, In : Journal of Nuclear Medicine. 59, 7, p. 1042-1048 7 p.

Research output: Contribution to journalArticle

13 Scopus citations

Institutional decision to adopt Y90 as primary treatment for hepatocellular carcinoma informed by a 1,000-patient 15-year experience

Salem, R., Gabr, A., Riaz, A., Mora, R., Ali, R., Abecassis, M., Hickey, R., Kulik, L., Ganger, D., Flamm, S., Atassi, R., Atassi, B., Sato, K., Benson, A. B., Mulcahy, M. F., Abouchaleh, N., Asadi, A. A., Desai, K., Thornburg, B., Vouche, M. & 7 others, Habib, A., Caicedo, J., Miller, F. H., Yaghmai, V., Kallini, J. R., Mouli, S. & Lewandowski, R. J., Oct 2018, In : Hepatology. 68, 4, p. 1429-1440 12 p.

Research output: Contribution to journalArticle

37 Scopus citations

Outcomes of Surgical Resection after Radioembolization for Hepatocellular Carcinoma

Gabr, A., Abouchaleh, N., Ali, R., Baker, T., Caicedo, J., Katariya, N., Abecassis, M., Riaz, A., Lewandowski, R. J. & Salem, R., Nov 2018, In : Journal of Vascular and Interventional Radiology. 29, 11, p. 1502-1510.e1

Research output: Contribution to journalArticle

11 Scopus citations

Perceptions of Quality in Interventional Oncology

Keller, E. J., Kennedy, K. Y., Patel, A. P., Ivanovic, M., Collins, J. D., Sato, K., Thornburg, B. G., Riaz, A., Nemcek, A. A., Desai, K., Lewandowski, R. J., Salem, R., Vogelzang, R. L. & Hickey, R., Mar 2018, In : Journal of Vascular and Interventional Radiology. 29, 3, p. 367-372.e1

Research output: Contribution to journalArticle

1 Scopus citations
2 Scopus citations
10 Scopus citations

Radiation segmentectomy: Potential curative therapy for early hepatocellular carcinoma

Lewandowski, R. J., Gabr, A., Abouchaleh, N., Ali, R., Al Asadi, A., Mora, R. A., Kulik, L. M., Ganger, D. R., Desai, K. R., Thornburg, B., Mouli, S. K., Hickey, R., Caicedo, J. C., Abecassis, M. M., Riaz, A. & Salem, R., Jun 2018, In : Radiology. 287, 3, p. 1050-1058 9 p.

Research output: Contribution to journalArticle

30 Scopus citations

Radioembolization for hepatocellular carcinoma: Statistical confirmation of improved survival in responders by landmark analyses

Riaz, A., Gabr, A., Abouchaleh, N., Ali, R., Al Asadi, A., Mora, R., Kulik, L., Desai, K., Thornburg, B., Mouli, S., Hickey, R., Miller, F. H., Yaghmai, V., Ganger, D., Lewandowski, R. J. & Salem, R., Mar 2018, In : Hepatology. 67, 3, p. 873-883 11 p.

Research output: Contribution to journalArticle

16 Scopus citations

Radioembolization in advanced hepatocellular carcinoma

Riaz, A., Lewandowski, R. J. & Salem, R., Jul 1 2018, In : Journal of Clinical Oncology. 36, 19, p. 1898-1901 4 p.

Research output: Contribution to journalArticle

2 Scopus citations

Radioembolization Super Survivors: Extended Survival in Non-operative Hepatocellular Carcinoma

Gordon, A. C., Gabr, A., Riaz, A., Uddin, O. M., Abouchaleh, N., Ali, R., Kallini, J., Salem, R. & Lewandowski, R. J., Oct 1 2018, In : Cardiovascular and Interventional Radiology. 41, 10, p. 1557-1565 9 p.

Research output: Contribution to journalArticle

1 Scopus citations

Survival Analysis of Advanced HCC Treated with Radioembolization: Comparing Impact of Clinical Performance Status Versus Vascular Invasion/Metastases

Ali, R., Gabr, A., Abouchaleh, N., Al Asadi, A., Mora, R. A., Kulik, L., Abecassis, M., Riaz, A., Salem, R. & Lewandowski, R. J., Feb 1 2018, In : Cardiovascular and Interventional Radiology. 41, 2, p. 260-269 10 p.

Research output: Contribution to journalArticle

5 Scopus citations
2017

Clinical outcomes of Y90 radioembolization for recurrent hepatocellular carcinoma following curative resection

Ali, R., Riaz, A., Gabr, A., Abouchaleh, N., Mora, R., Al Asadi, A., Caicedo, J. C., Abecassis, M., Katariya, N., Maddur, H., Kulik, L., Lewandowski, R. J. & Salem, R., Jan 1 2017, In : European Journal of Nuclear Medicine and Molecular Imaging. 44, 13, p. 2195-2202 8 p.

Research output: Contribution to journalArticle

7 Scopus citations

Comparative study of post-transplant outcomes in hepatocellular carcinoma patients treated with chemoembolization or radioembolization

Gabr, A., Abouchaleh, N., Ali, R., Vouche, M., Atassi, R., Memon, K., Asadi, A. A., Baker, T., Caicedo, J. C., Desai, K., Fryer, J., Hickey, R., Abecassis, M. M., Habib, A., Hohlastos, E., Ganger, D., Kulik, L., Lewandowski, R. J., Riaz, A. & Salem, R., Aug 2017, In : European journal of radiology. 93, p. 100-106 7 p.

Research output: Contribution to journalArticle

9 Scopus citations

Indicators of Lung Shunt Fraction Determined by Technetium-99 m Macroaggregated Albumin in Patients with Hepatocellular Carcinoma

Kallini, J. R., Gabr, A., Hickey, R., Kulik, L., Desai, K., Yang, Y., Gates, V. L., Riaz, A., Salem, R. & Lewandowski, R. J., Aug 1 2017, In : Cardiovascular and Interventional Radiology. 40, 8, p. 1213-1222 10 p.

Research output: Contribution to journalArticle

4 Scopus citations

Long-Term Hepatotoxicity of Yttrium-90 Radioembolization as Treatment of Metastatic Neuroendocrine Tumor to the Liver

Su, Y. K., Mackey, R. V., Riaz, A., Gates, V. L., Benson, A. B., Miller, F. H., Yaghmai, V., Gabr, A., Salem, R. & Lewandowski, R. J., Nov 2017, In : Journal of Vascular and Interventional Radiology. 28, 11, p. 1520-1526 7 p.

Research output: Contribution to journalArticle

14 Scopus citations

Making the Case: Intra-arterial Therapy for Less Common Metastases

Gordon, A. C., Uddin, O. M., Riaz, A., Salem, R. & Lewandowski, R. J., Jun 1 2017, In : Seminars in Interventional Radiology. 34, 2, p. 132-139 8 p.

Research output: Contribution to journalArticle

4 Scopus citations
19 Scopus citations

Radioembolization of Hepatic Malignancies: Background, Quality Improvement Guidelines, and Future Directions

Society of Interventional Radiology Standards of Practice Committee, Jan 1 2017, In : Journal of Vascular and Interventional Radiology. 28, 1, p. 1-15 15 p.

Research output: Contribution to journalArticle

32 Scopus citations

Surveillance, anticoagulation, or filter in calf vein thrombosis

Yoon, D. Y., Riaz, A., Teter, K., Vavra, A. K., Kibbe, M. R., Pearce, W. H., Eskandari, M., Lewandowski, R. J. & Rodriguez Alvarez, H., Jan 1 2017, In : Journal of Vascular Surgery: Venous and Lymphatic Disorders. 5, 1, p. 25-32 8 p.

Research output: Contribution to journalArticle

4 Scopus citations
2014

Perfusion reduction at transcatheter intraarterial perfusion MR imaging: A promising intraprocedural biomarker to predict transplant-free survival during chemoembolization of hepatocellular carcinoma

Wang, D., Gaba, R. C., Jin, B., Lewandowski, R. J., Riaz, A., Memon, K., Ryu, R. K., Sato, K. T., Kulik, L. M., Mulcahy, M. F., Larson, A. C., Salem, R. & Omary, R. A., Aug 2014, In : Radiology. 272, 2, p. 587-597 11 p.

Research output: Contribution to journalArticle

11 Scopus citations

Side effects of yttrium-90 radioembolization

Riaz, A., Awais, R. & Salem, R., Jan 1 2014, In : Frontiers in Oncology. 4 JUL, 198.

Research output: Contribution to journalArticle

50 Scopus citations

Sustained safety and efficacy of extended-shelf-life 90Y glass microspheres: Long-term follow-up in a 134-patient cohort

Lewandowski, R. J., Minocha, J., Memon, K., Riaz, A., Gates, V. L., Ryu, R. K., Sato, K. T., Omary, R. & Salem, R., Mar 1 2014, In : European Journal of Nuclear Medicine and Molecular Imaging. 41, 3, p. 486-493 8 p.

Research output: Contribution to journalArticle

10 Scopus citations
2013

Increased quality of life among hepatocellular carcinoma patients treated with radioembolization, compared with chemoembolization

Salem, R., Gilbertsen, M., Butt, Z., Memon, K., Vouche, M., Hickey, R., Baker, T., Abecassis, M. M., Atassi, R., Riaz, A., Cella, D., Burns, J. L., Ganger, D., Benson, A. B., Mulcahy, M. F., Kulik, L. & Lewandowski, R., Oct 2013, In : Clinical Gastroenterology and Hepatology. 11, 10, p. 1358-1365.e1

Research output: Contribution to journalArticle

104 Scopus citations

Radiation lobectomy: Time-dependent analysis of future liver remnant volume in unresectable liver cancer as a bridge to resection

Vouche, M., Lewandowski, R. J., Atassi, R., Memon, K., Gates, V. L., Ryu, R. K., Gaba, R. C., Mulcahy, M. F., Baker, T., Sato, K., Hickey, R., Ganger, D., Riaz, A., Fryer, J., Caicedo, J. C., Abecassis, M., Kulik, L. & Salem, R., Nov 1 2013, In : Journal of Hepatology. 59, 5, p. 1029-1036 8 p.

Research output: Contribution to journalArticle

107 Scopus citations
75 Scopus citations
2012

Alpha-fetoprotein response correlates with EASL response and survival in solitary hepatocellular carcinoma treated with transarterial therapies: A subgroup analysis

Memon, K., Kulik, L., Lewandowski, R. J., Wang, E., Ryu, R. K., Riaz, A., Nikolaidis, P., Miller, F. H., Yaghmai, V., Baker, T., Abecassis, M., Benson, A. B., Mulcahy, M. F., Omary, R. A. & Salem, R., May 1 2012, In : Journal of Hepatology. 56, 5, p. 1112-1120 9 p.

Research output: Contribution to journalArticle

58 Scopus citations
29 Scopus citations

Covered stent use after subclavian artery and vein injuries in the setting of vascular Ehlers-Danlos

Raval, M. V., Lee, C. J., Phade, S., Riaz, A., Eskandari, M. & Rodriguez Alvarez, H., Feb 1 2012, In : Journal of Vascular Surgery. 55, 2, p. 542-544 3 p.

Research output: Contribution to journalArticle

10 Scopus citations

Cystitis cystica and cystitis glandularis causing ureteral obstruction

Riaz, A., Casalino, D. D. & Dalton, D. P., Mar 2012, In : Journal of Urology. 187, 3, p. 1059-1060 2 p.

Research output: Contribution to journalArticle

5 Scopus citations

Extrahepatic metastases occur in a minority of hepatocellular carcinoma patients treated with locoregional therapies: Analyzing patterns of progression in 285 patients

Senthilnathan, S., Memon, K., Lewandowski, R. J., Kulik, L., Mulcahy, M. F., Riaz, A., Miller, F. H., Yaghmai, V., Nikolaidis, P., Wang, E., Baker, T., Abecassis, M., Benson, A. B., Omary, R. A. & Salem, R., May 1 2012, In : Hepatology. 55, 5, p. 1432-1442 11 p.

Research output: Contribution to journalArticle

42 Scopus citations

Radioembolization for neuroendocrine liver metastases: Safety, imaging, and long-term outcomes

Memon, K., Lewandowski, R. J., Mulcahy, M. F., Riaz, A., Ryu, R. K., Sato, K. T., Gupta, R., Nikolaidis, P., Miller, F. H., Yaghmai, V., Gates, V. L., Atassi, B., Newman, S., Omary, R. A., Benson, A. B. & Salem, R., Jul 1 2012, In : International Journal of Radiation Oncology Biology Physics. 83, 3, p. 887-894 8 p.

Research output: Contribution to journalArticle

81 Scopus citations
2011

Chemoembolization endpoints: Effect on survival among patients with hepatocellular carcinoma

Jin, B., Wang, D., Lewandowski, R. J., Riaz, A., Ryu, R. K., Sato, K. T., Larson, A. C., Salem, R. & Omary, R. A., Apr 1 2011, In : American Journal of Roentgenology. 196, 4, p. 919-928 10 p.

Research output: Contribution to journalArticle

36 Scopus citations

Intraprocedural Transcatheter Intra-arterial Perfusion MRI as a Predictor of Tumor Response to Chemoembolization for Hepatocellular Carcinoma

Wang, D., Gaba, R. C., Jin, B., Riaz, A., Lewandowski, R. J., Ryu, R. K., Sato, K. T., Ragin, A. B., Kulik, L. M., Mulcahy, M. F., Salem, R., Larson, A. C. & Omary, R. A., Jul 1 2011, In : Academic Radiology. 18, 7, p. 828-836 9 p.

Research output: Contribution to journalArticle

13 Scopus citations

Radiation segmentectomy: A novel approach to increase safety and efficacy of radioembolization

Riaz, A., Gates, V. L., Atassi, B., Lewandowski, R. J., Mulcahy, M. F., Ryu, R. K., Sato, K. T., Baker, T., Kulik, L., Gupta, R., Abecassis, M., Benson, A. B., Omary, R., Millender, L., Kennedy, A. & Salem, R., Jan 1 2011, In : International Journal of Radiation Oncology Biology Physics. 79, 1, p. 163-171 9 p.

Research output: Contribution to journalArticle

98 Scopus citations

Radioembolization results in longer time-to-progression and reduced toxicity compared with chemoembolization in patients with hepatocellular carcinoma

Salem, R., Lewandowski, R. J., Kulik, L., Wang, E., Riaz, A., Ryu, R. K., Sato, K. T., Gupta, R., Nikolaidis, P., Miller, F. H., Yaghmai, V., Ibrahim, S. M., Senthilnathan, S., Baker, T., Gates, V. L., Atassi, B., Newman, S., Memon, K., Chen, R., Vogelzang, R. L. & 8 others, Nemcek, A. A., Resnick, S. A., Chrisman, H. B., Carr, J., Omary, R. A., Abecassis, M., Benson, A. B. & Mulcahy, M. F., Feb 2011, In : Gastroenterology. 140, 2, p. 497-507.e2

Research output: Contribution to journalArticle

390 Scopus citations

Radiographic response to locoregional therapy in hepatocellular carcinoma predicts patient survival times

Memon, K., Kulik, L., Lewandowski, R. J., Wang, E., Riaz, A., Ryu, R. K., Sato, K. T., Marshall, K., Gupta, R., Nikolaidis, P., Miller, F. H., Yaghmai, V., Senthilnathan, S., Baker, T., Gates, V. L., Abecassis, M., Benson, A. B., Mulcahy, M. F., Omary, R. A. & Salem, R., Aug 2011, In : Gastroenterology. 141, 2, p. 526-535.e2

Research output: Contribution to journalArticle

110 Scopus citations

Research reporting standards for radioembolization of hepatic malignancies

Salem, R., Lewandowski, R. J., Gates, V. L., Nutting, C. W., Murthy, R., Rose, S. C., Soulen, M. C., Geschwind, J. F. H., Kulik, L., Kim, Y. H., Spreafico, C., MacCauro, M., Bester, L., Brown, D. B., Ryu, R. K. W., Sze, D. Y., Rilling, W. S., Sato, K. T., Sangro, B., Bilbao, J. I. & 25 others, Jakobs, T. F., Ezziddin, S., Kulkarni, S., Kulkarni, A., Liu, D. M., Valenti, D., Hilgard, P., Antoch, G., Muller, S. P., Alsuhaibani, H., Mulcahy, M. F., Burrel, M., Real, M. I., Spies, S., Esmail, A. A., Raoul, J. L., Garin, E., Johnson, M. S., Benson, A. B., Sharma, R. A., Wasan, H., Lambert, B., Memon, K., Kennedy, A. S. & Riaz, A., Mar 2011, In : Journal of Vascular and Interventional Radiology. 22, 3, p. 265-278 14 p.

Research output: Contribution to journalArticle

130 Scopus citations

Role of the EASL, RECIST, and WHO response guidelines alone or in combination for hepatocellular carcinoma: Radiologic-pathologic correlation

Riaz, A., Memon, K., Miller, F. H., Nikolaidis, P., Kulik, L. M., Lewandowski, R. J., Ryu, R. K., Sato, K. T., Gates, V. L., Mulcahy, M. F., Baker, T., Wang, E., Gupta, R., Nayar, R., Benson, A. B., Abecassis, M., Omary, R. & Salem, R., Apr 1 2011, In : Journal of Hepatology. 54, 4, p. 695-704 10 p.

Research output: Contribution to journalArticle

109 Scopus citations
2010

Chemoembolization for hepatocellular carcinoma: Comprehensive imaging and survival analysis in a 172-patient cohort

Lewandowski, R. J., Mulcahy, M. F., Kulik, L. M., Riaz, A., Ryu, R. K., Baker, T. B., Ibrahim, S. M., Abecassis, M. I., Miller, F. H., Sato, K. T., Senthilnathan, S., Resnick, S. A., Wang, E., Gupta, R., Chen, R., Newman, S. B., Chrisman, H. B., Nemcek, A. A., Vogelzang, R. L., Omary, R. A. & 2 others, Benson, A. B. & Salem, R., Jun 1 2010, In : Radiology. 255, 3, p. 955-965 11 p.

Research output: Contribution to journalArticle

112 Scopus citations

Direct Hepatic Artery Puncture for Transarterial Therapy in Liver Cancer

Yu, M., Lewandowski, R. J., Ibrahim, S., Riaz, A., Ryu, R. K., Benito, A., Alonso-Burgos, A., Bilbao, J. I. & Salem, R., Mar 1 2010, In : Journal of Vascular and Interventional Radiology. 21, 3, p. 394-399 6 p.

Research output: Contribution to journalArticle

5 Scopus citations
135 Scopus citations