Výsledky vyhledávání - "Megha Nayyar"

Akademický článek

Composite liver tumors: A radiologic-pathologic correlation

Autor: Megha Nayyar, David K. Imagawa, Temel Tirkes, Aram N. Demirjian, Roozbeh Houshyar, Kumar Sandrasegaran, Chaitali S. Nangia, Tara Seery, P Bhargava, Joon II Choi, Chandana Lall

Publikováno v: Clinical and Molecular Hepatology, Vol 20, Iss 4, Pp 406-410 (2014)

Bi-phenotypic neoplasm refers to tumors derived from a common cancer stem cell with unique capability to differentiate histologically into two distinct tumor types. Bi-phenotypic hepatocellular carcinoma-cholangiocarcinoma (HCC-CC), although a rare t

Externí odkaz: https://doaj.org/article/c2af607b45a149d0878cf97ae892bebd

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Akademický článek

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Cross-sectional imaging following surgical interventions for stress urinary incontinence in females

Autor: Ngoc-Anh Tran, Eduardo Hernandez-Rangel, Chandana Lall, Rahul Dutta, Paul Tung, Sadhna Verma, Michael Mousa, Brian C. Jung, Megha Nayyar

Publikováno v: Abdominal Radiology. 41:1178-1186

Stress urinary incontinence (SUI) is a condition in which the weakness of the pelvic floor muscles causes unintentional loss of urine. For patients who are unable to achieve symptomatic improvement from lifestyle modification and pharmacotherapy, sur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f01f65143dac354fcc62880b29129bee
https://doi.org/10.1007/s00261-016-0684-0

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Akademický článek

Shape and texture-based radiomics signature on CT effectively discriminates benign from malignant renal masses.

Autor: Yap, Felix Y., Varghese, Bino A., Cen, Steven Y., Hwang, Darryl H., Lei, Xiaomeng, Desai, Bhushan, Lau, Christopher, Yang, Lindsay L., Fullenkamp, Austin J., Hajian, Simin, Rivas, Marielena, Gupta, Megha Nayyar, Quinn, Brian D., Aron, Manju, Desai, Mihir M., Aron, Monish, Oberai, Assad A., Gill, Inderbir S., Duddalwar, Vinay A.

Publikováno v: European Radiology; 2021, Vol. 31 Issue 2, p1011-1021, 11p, 2 Color Photographs, 1 Black and White Photograph, 4 Charts, 2 Graphs

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Akademický článek

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Intra-arterial contrast-enhanced ultrasound (IA CEUS) for localization of hepatocellular carcinoma (HCC) supply during transarterial chemoembolization (TACE): a case series

Autor: Megha Nayyar, R. Ter-Oganesyan, Phillip L. Guichet, Mittul Gulati, Jessica Y. Ho, Ilya Lekht, Michael D. Katz, Brian Luu

Publikováno v: Abdominal radiology (New York). 42(5)

Transarterial chemoembolization (TACE) is a proven catheter-based locoregional therapy for treatment of hepatocellular carcinoma (HCC). Drug-eluting bead TACE involves delivering micrometer-sized particles preloaded with doxorubicin directly to the t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f18f91f7a82dba99af752c919527fc33
https://pubmed.ncbi.nlm.nih.gov/28008454

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Value of the portal venous phase in evaluation of treated hepatocellular carcinoma following transcatheter arterial chemoembolisation

Autor: David K. Imagawa, Megha Nayyar, A. Lam, Scott C. Goodwin, Chandana Lall, D. Fernando, C.C. Sirlin

Publikováno v: Clinical radiology. 72(11)

Aim To evaluate the utility of the portal venous phase on multiphasic computed tomography (CT) after treatment of hepatocellular carcinoma (HCC) with trans-arterial chemoembolisation (TACE). Materials and methods This was a retrospective review of pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b13bbed4b842b459874a8dda914fa4e5
https://pubmed.ncbi.nlm.nih.gov/28779950

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Active Surveillance of Small Renal Masses: A Review on the Role of Imaging With a Focus on Growth Rate

Autor: Steven Cen, Inderbir S. Gill, Vinay Duddalwar, Megha Nayyar, Phillip M. Cheng, Bhushan Desai, Mihir M. Desai

Publikováno v: Journal of computer assisted tomography. 40(4)

OBJECTIVE This study aimed to systematically summarize the current literature in the field of active surveillance for small renal masses, with the primary focus being the role of imaging in the primary decision-making and subsequent follow-up. MATERI

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38981634c8566480c1a02689456e9084
https://pubmed.ncbi.nlm.nih.gov/27331922

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Atypical central neurocytoma with metastatic craniospinal dissemination: a case report

Autor: Deborah Commins, Chi Shing Zee, Charles Y. Liu, Mark S. Shiroishi, Meng Law, Mary Catherine Mayo, Paul E. Kim, John L. Go, Megha Nayyar, Alexander Lerner

Publikováno v: Clinical imaging. 40(6)

Central neurocytomas comprise nearly half of adult intraventricular neoplasms. The median age of onset is 34 years. It is typically a low-grade neoplasm (World Health Organization grade II), although some cases of malignant neurocytomas have been des

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad7e1cb619f4f1d797f0c54316d94e42
https://pubmed.ncbi.nlm.nih.gov/27450443

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Role of contrast-enhanced ultrasound (CEUS) in evaluation of thermal ablation zone

Autor: Edward Grant, Mittul Gulati, R. Ter-Oganesyan, Ilya Lekht, Michael D. Katz, Megha Nayyar, Mary Marx, Steven Cen

Publikováno v: Abdominal radiology (New York). 41(8)

Thermal ablation has emerged as a mainstay therapy for primary and metastatic liver malignancy. Percutaneous thermal ablation is usually performed under CT and/or ultrasound guidance. CT guidance frequently utilizes iodinated contrast for tumor targe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cc21b69865e98c74e3488908b212c0a
https://pubmed.ncbi.nlm.nih.gov/26969495

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