Keck School Faculty

Vinay Anant Duddalwar, MD
Vinay Anant Duddalwar, MD
Professor of Clinical Radiology;Medical Director, Imaging Services, USC Cancer Center
Radiology
NOR 2ndFloor Health Sciences Campus Los Angeles
Vinay Duddalwar is currently at the Keck Medical Center of USC. He completed his medical education at Nagpur , radiology residencies at Pune,India and Aberdeen, UK. and a fellowship in abdominal imaging and intervention at the University of British Columbia, Vancouver. He was on the faculty at Grampian University NHS Hospitals, Aberdeen UK and then subsequently moved to USC.
He currently is the Section chief of Abdominal Imaging at USC and the Medical Director , Imaging for the Norris Cancer Center at USC. His interests are in the field of abdominal oncologic imaging, especially Genitourinary imaging. His research focus is in the field of renal mass imaging, including contrast enhanced ultrasound as well as radiomics (quantitative imaging). He has funded research currently ongoing in these areas. He has presented over a 100 abstracts at scientific meetings and has authored over 60 peer reviewed articles, reviews and book chapters. He is an active member of a number of national and international radiology societies. He is a GU section editor for Clinical Radiology as well as reviewer for a number of radiology and urology journals

USC: Mellon Mentoring Award( Faculty to faculty), 2013-2014

Pasadena Magazine: Top Doctor, 2009-2017

Pasadena Magazine: Top Doctor, 2009-2015

Qualitative and Quantitative Contrast-enhanced Endoscopic Ultrasound Improves Evaluation Of Focal Pancreatic Lesions Clin Gastroenterol Hepatol. 2019 Sep 06. . View in PubMed

Reliability of CT-based texture features: Phantom study J Appl Clin Med Phys. 2019 Aug; 20(8):155-163. . View in PubMed

Scoping Review of Targeted Ultrasound Contrast Agents in the Detection of Angiogenesis J Ultrasound Med. 2019 Jun 24. . View in PubMed

Robotic Renal Artery Aneurysm Repair Eur Urol. 2019 Jun 24. . View in PubMed

Reliability of CT-based texture features: Phantom study J Appl Clin Med Phys. 2019 Jun 20. . View in PubMed

One-Stop MRI and MRI/transrectal ultrasound fusion-guided biopsy: an expedited pathway for prostate cancer diagnosis World J Urol. 2019 Jun 07. . View in PubMed

Juxtatumoral perinephric fat analysis in clear cell renal cell carcinoma Abdom Radiol (NY). 2019 Apr; 44(4):1470-1480. . View in PubMed

Texture Analysis of Imaging: What Radiologists Need to Know AJR Am J Roentgenol. 2019 Mar; 212(3):520-528. . View in PubMed

Radiomics in Pulmonary Lesion Imaging AJR Am J Roentgenol. 2019 Mar; 212(3):497-504. . View in PubMed

Contrast-Enhanced Transrectal Ultrasound for Follow-up After Focal HIFU Ablation for Prostate Cancer J Ultrasound Med. 2019 Mar; 38(3):811-819. . View in PubMed

Objective risk stratification of prostate cancer using machine learning and radiomics applied to multiparametric magnetic resonance images Sci Rep. 2019 Feb 07; 9(1):1570. . View in PubMed

Which Patients with Negative Magnetic Resonance Imaging Can Safely Avoid Biopsy for Prostate Cancer? J Urol. 2019 Feb; 201(2):268-277.. View in PubMed

Texture Analysis of Imaging: What Radiologists Need to Know AJR Am J Roentgenol. 2019 Jan 15; 1-9. . View in PubMed

Radiomics in Pulmonary Lesion Imaging AJR Am J Roentgenol. 2019 Jan 08; 1-8. . View in PubMed

Which Patients with Negative Magnetic Resonance Imaging Can Safely Avoid Biopsy for Prostate Cancer? J Urol. 2019 02; 201(2):268-277.. View in PubMed

Computed tomography-based texture analysis of bladder cancer: differentiating urothelial carcinoma from micropapillary carcinoma Abdom Radiol (NY). 2019 Jan; 44(1):201-208. . View in PubMed

Differentiation of Predominantly Solid Enhancing Lipid-Poor Renal Cell Masses by Use of Contrast-Enhanced CT: Evaluating the Role of Texture in Tumor Subtyping AJR Am J Roentgenol. 2018 Dec; 211(6):W288-W296. . View in PubMed

Contrast-Enhanced Ultrasound of Spermatic Cord and Retroperitoneal Liposarcoma Ultrasound Q. 2018 Dec; 34(4):292-296. . View in PubMed

A Decision-Support Tool for Renal Mass Classification J Digit Imaging. 2018 Dec; 31(6):929-939. . View in PubMed

Contrast-Enhanced Ultrasound With Perflubutane for Sentinel Lymph Node Mapping in Cutaneous Melanoma: A Pilot Study Laryngoscope. 2018 Oct 03. . View in PubMed

Differentiation of Predominantly Solid Enhancing Lipid-Poor Renal Cell Masses by Use of Contrast-Enhanced CT: Evaluating the Role of Texture in Tumor Subtyping AJR Am J Roentgenol. 2018 Sep 21; 1-9. . View in PubMed

Which Patients with Negative Magnetic Resonance Imaging Can Safely Avoid Biopsy for Prostate Cancer? J Urol. 2018 Sep 03.. View in PubMed

Differentiating solid, non-macroscopic fat containing, enhancing renal masses using fast Fourier transform analysis of multiphase CT Br J Radiol. 2018 Sep; 91(1089):20170789. . View in PubMed

Pictorial review: Renal ultrasound Clin Imaging. 2018 Sep - Oct; 51:133-154. . View in PubMed

Contrast-Enhanced Transrectal Ultrasound for Follow-up After Focal HIFU Ablation for Prostate Cancer J Ultrasound Med. 2018 Aug 16. . View in PubMed

Computed tomography-based texture analysis of bladder cancer: differentiating urothelial carcinoma from micropapillary carcinoma Abdom Radiol (NY). 2018 Jul 18. . View in PubMed

Contrast-Enhanced Ultrasound of Spermatic Cord and Retroperitoneal Liposarcoma Ultrasound Q. 2018 Jul 17. . View in PubMed

Differentiating solid, non-macroscopic fat containing, enhancing renal masses using fast fourier transform analysis of multiphase CT Br J Radiol. 2018 Jun 11; 20170789. . View in PubMed

A Randomized Phase II Open-Label Multi-Institution Study of the Combination of Bevacizumab and Erlotinib Compared to Sorafenib in the First-Line Treatment of Patients with Advanced Hepatocellular Carcinoma Oncology. 2018 May 02; 94(6):329-339. . View in PubMed

Quantitative Contour Analysis as an Image-based Discriminator Between Benign and Malignant Renal Tumors Urology. 2018 Apr; 114:121-127. . View in PubMed

Pictorial review: Renal ultrasound Clin Imaging. 2018 Feb 16; 51:133-154. . View in PubMed

A Randomized Phase II Open-Label Multi-Institution Study of the Combination of Bevacizumab and Erlotinib Compared to Sorafenib in the First-Line Treatment of Patients with Advanced Hepatocellular Carcinoma Oncology. 2018; 94(6):329-339. . View in PubMed

Abdominal radiograph pearls and pitfalls for the emergency department radiologist: a pictorial review Abdom Radiol (NY). 2017 Apr; 42(4):987-1019. . View in PubMed

Voxel-based whole-lesion enhancement parameters: a study of its clinical value in differentiating clear cell renal cell carcinoma from renal oncocytoma Abdom Radiol (NY). 2017 Feb; 42(2):552-560. . View in PubMed

Improving needle biopsy accuracy in small renal mass using tumor-specific DNA methylation markers Oncotarget. 2017 Jan 17; 8(3):5439-5448. . View in PubMed

Abdominal radiograph pearls and pitfalls for the emergency department radiologist: a pictorial review Abdom Radiol (NY). 2017 04; 42(4):987-1019. . View in PubMed

Voxel-based whole-lesion enhancement parameters: a study of its clinical value in differentiating clear cell renal cell carcinoma from renal oncocytoma Abdom Radiol (NY). 2017 02; 42(2):552-560. . View in PubMed

Does Computed Tomography Still Have Limitations to Distinguish Benign from Malignant Renal Tumors for Radiologists? Urol Int. 2017; 99(2):229-236.. View in PubMed

Identifying aggressive prostate cancer foci using a DNA methylation classifier Genome Biol. 2017 01 12; 18(1):3. . View in PubMed

Incisional and Parastomal Hernia following Radical Cystectomy and Urinary Diversion: The University of Southern California Experience J Urol. 2016 Sep; 196(3):777-81. . View in PubMed

Preoperative Imaging for Clinical Staging Prior to Radical Cystectomy Curr Urol Rep. 2016 Sep; 17(9):62. . View in PubMed

Active Surveillance of Small Renal Masses: A Review on the Role of Imaging With a Focus on Growth Rate J Comput Assist Tomogr. 2016 Jul-Aug; 40(4):517-23. . View in PubMed

Quality Improvement With Discrete Event Simulation: A Primer for Radiologists J Am Coll Radiol. 2016 Apr; 13(4):417-23. . View in PubMed

Personalized 3D printed model of kidney and tumor anatomy: a useful tool for patient education World J Urol. 2016 Mar; 34(3):337-45. . View in PubMed

The 3D EdgeRunner Pipeline: A Novel Shape-Based Analysis for Neoplasms Characterization Proc SPIE Int Soc Opt Eng. 2016 Feb-Mar; 9788. . View in PubMed

Multidimensional Interactive Radiology Report and Analysis: Standardization of workflow and reporting for renal mass tracking and quantification Proc SPIE Int Soc Opt Eng. 2015 Nov; 9681. . View in PubMed

[Not Available] Prog Urol. 2015 Nov; 25(13):746. . View in PubMed

Quantitative assessment of solid renal masses by contrast-enhanced ultrasound with time-intensity curves: how we do it Abdom Imaging. 2015 Oct; 40(7):2461-71. . View in PubMed

Robotic Level III Inferior Vena Cava Tumor Thrombectomy: Initial Series J Urol. 2015 Oct; 194(4):929-38. . View in PubMed

Contrast-enhanced ultrasound findings of post-transplant lymphoproliferative disorder in a transplanted kidney: A case report and literature review J Radiol Case Rep. 2015 Oct; 9(10):26-34. . View in PubMed

CT prediction of the Fuhrman grade of clear cell renal cell carcinoma (RCC): towards the development of computer-assisted diagnostic method Abdom Imaging. 2015 Oct; 40(8):3168-74. . View in PubMed

Contrast-enhanced ultrasound (CEUS) of cystic and solid renal lesions: a review Abdom Imaging. 2015 Aug; 40(6):1982-96. . View in PubMed

Contrast-Enhanced Sonography for Monitoring Neoadjuvant Chemotherapy in Soft Tissue Sarcomas J Ultrasound Med. 2015 Aug; 34(8):1489-99. . View in PubMed

Novel kidney segmentation system to describe tumour location for nephron-sparing surgery World J Urol. 2015 Jun; 33(6):865-71. . View in PubMed

Whole lesion quantitative CT evaluation of renal cell carcinoma: differentiation of clear cell from papillary renal cell carcinoma Springerplus. 2015; 4:66. . View in PubMed

Renal tumor contact surface area: a novel parameter for predicting complexity and outcomes of partial nephrectomy Eur Urol. 2014 Nov; 66(5):884-93. . View in PubMed

Contrast-enhanced ultrasound of the liver and kidney Radiol Clin North Am. 2014 Nov; 52(6):1177-90. . View in PubMed

Growing teratoma syndrome: clinical and radiographic characteristics Int J Urol. 2014 Sep; 21(9):905-8. . View in PubMed

Pulmonary pseudoemboli: a new artifact arising from a commercial metal artifact reduction algorithm for computed tomographic image reconstruction J Comput Assist Tomogr. 2014 Mar-Apr; 38(2):159-62. . View in PubMed

Abdominal extraosseous lesions of multiple myeloma: imaging findings Can Assoc Radiol J. 2014 Feb; 65(1):2-8. . View in PubMed

Automated pediatric abdominal effective diameter measurements versus age-predicted body size for normalization of CT dose J Digit Imaging. 2013 Dec; 26(6):1151-5. . View in PubMed

Imaging of traumatic adrenal injury Emerg Radiol. 2012 Dec; 19(6):499-503. . View in PubMed

What the radiologist needs to know about urolithiasis: part 2--CT findings, reporting, and treatment AJR Am J Roentgenol. 2012 Jun; 198(6):W548-54. . View in PubMed

What the radiologist needs to know about urolithiasis: part 1--pathogenesis, types, assessment, and variant anatomy AJR Am J Roentgenol. 2012 Jun; 198(6):W540-7. . View in PubMed

CT appearances of abdominal tuberculosis Clin Radiol. 2012 Jun; 67(6):596-604. . View in PubMed

Imaging assessment of congenital and acquired abnormalities of the portal venous system Radiographics. 2011 Jul-Aug; 31(4):905-26. . View in PubMed

Unsuspected pulmonary emboli adversely impact survival in patients with cancer undergoing routine staging multi-row detector computed tomography scanning J Thromb Haemost. 2011 Feb; 9(2):305-11. . View in PubMed

Extranodal lymphoma in the thorax: cross-sectional imaging findings Clin Radiol. 2009 May; 64(5):542-9. . View in PubMed

Abdominal manifestations of extranodal lymphoma: spectrum of imaging findings AJR Am J Roentgenol. 2008 Jul; 191(1):198-206. . View in PubMed

Iodixanol in multidetector-row computed tomography angiography (MDCTA): diagnostic accuracy for abdominal aorta and abdominal aortic major-branch diseases using four-, eight- and 16-detector-row CT scanners Acta Radiol. 2007 Feb; 48(1):48-58. . View in PubMed

Unsuspected pulmonary emboli in cancer patients: clinical correlates and relevance J Clin Oncol. 2006 Oct 20; 24(30):4928-32. . View in PubMed

Atlanto-occipital dislocation: case report and discussion CJEM. 2006 Jan; 8(1):50-3. . View in PubMed

Spontaneous ureterocolic fistula secondary to calculous pyohydroureteronephrosis Br J Radiol. 2005 Oct; 78(934):954-5. . View in PubMed

Outcomes after placement of colorectal stents Colorectal Dis. 2005 Jan; 7(1):70-3. . View in PubMed

Multislice CT angiography: a practical guide to CT angiography in vascular imaging and intervention Br J Radiol. 2004; 77 Spec No 1:S27-38. . View in PubMed

Computed tomographic cholangiography in the diagnosis of bile duct injury in children J Pediatr Surg. 2003 Nov; 38(11):E18-20. . View in PubMed

Selections from the buffet of food signs in radiology Radiographics. 2002 Nov-Dec; 22(6):1369-84. . View in PubMed

Combined intraperitoneal and extraperitoneal rupture of bladder J Trauma. 2002 Mar; 52(3):606. . View in PubMed

Pseudoaneurysm of the uterine artery after abdominal hysterectomy: radiologic diagnosis and management Am J Obstet Gynecol. 2001 Nov; 185(5):1269-72. . View in PubMed

Intrahepatic pseudoaneurysm complicating transjugular biopsy of the liver AJR Am J Roentgenol. 2001 Oct; 177(4):819-21. . View in PubMed

Renocolic fistula: a case report Scott Med J. 1998 Apr; 43(2):59-60. . View in PubMed

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