Search

Your search keyword '"Mendiratta-Lala, Mishal"' showing total 339 results
Start Over Author "Mendiratta-Lala, Mishal"
339 results on '"Mendiratta-Lala, Mishal"'

6. A Multicenter Assessment of Interreader Reliability of LI-RADS Version 2018 for MRI and CT.

Author

Hong, Cheng, Chernyak, Victoria, Choi, Jin-Young, Lee, Sonia, Potu, Chetan, Delgado, Timoteo, Wolfson, Tanya, Gamst, Anthony, Birnbaum, Jason, Kampalath, Rony, Lall, Chandana, Lee, James, Owen, Joseph, Aguirre, Diego, Mendiratta-Lala, Mishal, Davenport, Matthew, Masch, William, Roudenko, Alexandra, Lewis, Sara, Kierans, Andrea, Hecht, Elizabeth, Bashir, Mustafa, Brancatelli, Giuseppe, Douek, Michael, Ohliger, Michael, Tang, An, Cerny, Milena, Fung, Alice, Costa, Eduardo, Corwin, Michael, Mcgahan, John, Kalb, Bobby, Elsayes, Khaled, Surabhi, Venkateswar, Blair, Katherine, Marks, Robert, Horvat, Natally, Best, Shaun, Ash, Ryan, Ganesan, Karthik, Kagay, Christopher, Kambadakone, Avinash, Wang, Jin, Cruite, Irene, Bijan, Bijan, Goodwin, Mark, Moura Cunha, Guilherme, Tamayo-Murillo, Dorathy, Fowler, Kathryn, and Sirlin, Claude

Subjects
Humans, Female, Middle Aged, Carcinoma, Hepatocellular, Liver Neoplasms, Reproducibility of Results, Retrospective Studies, Magnetic Resonance Imaging, Tomography, X-Ray Computed, Contrast Media, Sensitivity and Specificity
Abstract

Background Various limitations have impacted research evaluating reader agreement for Liver Imaging Reporting and Data System (LI-RADS). Purpose To assess reader agreement of LI-RADS in an international multicenter multireader setting using scrollable images. Materials and Methods This retrospective study used deidentified clinical multiphase CT and MRI and reports with at least one untreated observation from six institutions and three countries; only qualifying examinations were submitted. Examination dates were October 2017 to August 2018 at the coordinating center. One untreated observation per examination was randomly selected using observation identifiers, and its clinically assigned features were extracted from the report. The corresponding LI-RADS version 2018 category was computed as a rescored clinical read. Each examination was randomly assigned to two of 43 research readers who independently scored the observation. Agreement for an ordinal modified four-category LI-RADS scale (LR-1, definitely benign; LR-2, probably benign; LR-3, intermediate probability of malignancy; LR-4, probably hepatocellular carcinoma [HCC]; LR-5, definitely HCC; LR-M, probably malignant but not HCC specific; and LR-TIV, tumor in vein) was computed using intraclass correlation coefficients (ICCs). Agreement was also computed for dichotomized malignancy (LR-4, LR-5, LR-M, and LR-TIV), LR-5, and LR-M. Agreement was compared between research-versus-research reads and research-versus-clinical reads. Results The study population consisted of 484 patients (mean age, 62 years ± 10 [SD]; 156 women; 93 CT examinations, 391 MRI examinations). ICCs for ordinal LI-RADS, dichotomized malignancy, LR-5, and LR-M were 0.68 (95% CI: 0.61, 0.73), 0.63 (95% CI: 0.55, 0.70), 0.58 (95% CI: 0.50, 0.66), and 0.46 (95% CI: 0.31, 0.61) respectively. Research-versus-research reader agreement was higher than research-versus-clinical agreement for modified four-category LI-RADS (ICC, 0.68 vs 0.62, respectively; P = .03) and for dichotomized malignancy (ICC, 0.63 vs 0.53, respectively; P = .005), but not for LR-5 (P = .14) or LR-M (P = .94). Conclusion There was moderate agreement for LI-RADS version 2018 overall. For some comparisons, research-versus-research reader agreement was higher than research-versus-clinical reader agreement, indicating differences between the clinical and research environments that warrant further study. © RSNA, 2023 Supplemental material is available for this article. See also the editorials by Johnson and Galgano and Smith in this issue.

Published
2023

7. Therapeutic US Applications for the Abdomen and Pelvis.

Author

Sailer, Anne, Ghanouni, Pejman, Schade, George, Napoli, Alessandro, Vidal-Jove, Joan, Raman, Steven, Mendiratta-Lala, Mishal, Ghai, Sangeet, Abreu, Andre, Sundaram, Karthik, Westphalen, Antonio, and Arora, Sandeep

Subjects
Abdomen, Abdominal Cavity, Humans, Pelvis
Abstract

US and MRI-guided therapeutic US (TUS) can aid in the treatment of prostate, liver, and pancreatic cancer, as well as uterine fibroids and osseous metastases, and understanding the selection and optimization of treatment strategies is essential to furthering TUS advances and innovations.

Published
2022

10. Development and Validation of a Noninvasive Model for the Detection of High-Risk Varices in Patients with Unresectable HCC

Author

Parikh, Neehar D., Jones, Patricia, Salgia, Reena, Bhan, Irun, Grinspan, Lauren T., Jou, Janice H., Zhou, Kali, Jalal, Prasun, Roccaro, Giorgio, Rangnekar, Amol S., Benhammou, Jihane N., Pillai, Anjana, Mehta, Neil, Wedd, Joel, Yang, Ju Dong, Kim, Amy K., Duarte-Rojo, Andres, Oloruntoba, Omobonike O., Tevar, Amit, Au, Jennifer S., Blain, Yamile, Rao, Sanjana, Catalano, Onofrio A., Lewis, Sara, Mendiratta-Lala, Mishal, King, Kevin, Sachdev, Lekha, Lee, Edward W., Bruno, Jill, Kamel, Ihab, Tolosa, Celestina, Kao, Karissa, Badawi, Tarek, Przybyszewski, Eric M., Quirk, Lisa, Nathani, Piyush, Haydel, Brandy, Leven, Emily, Wong, Nicole, Albertian, Robert, Chen, Ariana, Aloor, Fuad Z., Mohamed, Islam B., Elkheshen, Ahmed, Marvil, Charles, Issac, Gerard, Clinton, Joseph W., Woo, Stephanie M., Yum, Jung, Rieger, Erin, Hutchison, Alan L., Turner, Don A., Alsudaney, Manaf, Hernandez, Perla, Xu, Ziyi, Khalid, Abdullah, Barrick, Bethany, Wang, Bo, Tapper, Elliot B., Hao, Wei, and Singal, Amit G.

Published
2024
Full Text
View/download PDF

12. Online Liver Imaging Course; Pivoting to Transform Radiology Education During the SARS-CoV-2 Pandemic

Author

Elsayes, Khaled M, Marks, Robert M, Kamel, Serageldin, Towbin, Alexander J, Kielar, Ania Z, Patel, Parth, Chernyak, Victoria, Fowler, Kathryn J, Nassar, Sameh, Soliman, Moataz A, Kamaya, Aya, Mendiratta-Lala, Mishal, Borhani, Amir A, Fetzer, David T, Fung, Alice W, Do, Richard KG, Bashir, Mustafa R, Lee, James, Consul, Nikita, Olmsted, Richard, Kambadakone, Avinash, Taouli, Bachir, Furlan, Alessandro, Sirlin, Claude B, and Hsieh, Peggy

Subjects
Prevention, Quality Education, Betacoronavirus, COVID-19, Humans, Liver, Pandemics, Pneumonia, Viral, Radiology, SARS-CoV-2, liver imaging, e-learning, education, radiologists, pandemic, teaching, residency, virtual learning, Clinical Sciences, Nuclear Medicine & Medical Imaging
Abstract

PurposeThe SARS-CoV-2 pandemic has drastically disrupted radiology in-person education. The purpose of this study was to assess the implementation of a virtual teaching method using available technology and its role in the continuity of education of practicing radiologists and trainees during the pandemic.MethodsThe authors created the Online Liver Imaging Course (OLIC) that comprised 28 online comprehensive lectures delivered in real-time and on-demand over six weeks. Radiologists and radiology trainees were asked to register to attend the live sessions. At the end of the course, we conducted a 46-question survey among registrants addressing their training level, perception of virtual conferencing, and evaluation of the course content.ResultsOne thousand four hundred and thirty four radiologists and trainees completed interest sign up forms before the start of the course with the first webinar having the highest number of live attendees (343 people). On average, there were 89 live participants per session and 750 YouTube views per recording (as of July 9, 2020). After the end of the course, 487 attendees from 37 countries responded to the postcourse survey for an overall response rate of (33%). Approximately (63%) of participants were practicing radiologists while (37%) were either fellows or residents and rarely medical students. The overwhelming majority (97%) found the OLIC webinar series to be beneficial. Essentially all attendees felt that the webinar sessions met (43%) or exceeded (57%) their expectations. When asked about their perception of virtual conferences after attending OLIC lectures, almost all attendees (99%) enjoyed the virtual conference with a majority (61%) of the respondents who enjoyed the virtual format more than in-person conferences, while (38%) enjoyed the webinar format but preferred in-person conferences. When asked about the willingness to attend virtual webinars in the future, (84%) said that they would attend future virtual conferences even if in-person conferences resume while (15%) were unsure.ConclusionThe success of the OLIC, attributed to many factors, indicates that videoconferencing technology provides an inexpensive alternative to in-person radiology conferences. The positive responses to our postcourse survey suggest that virtual education will remain to stay. Educational institutions and scientific societies should foster such models.

Published
2021

14. LI-RADS: a conceptual and historical review from its beginning to its recent integration into AASLD clinical practice guidance

Author

Elsayes, Khaled M, Kielar, Ania Z, Chernyak, Victoria, Morshid, Ali, Furlan, Alessandro, Masch, William R, Marks, Robert M, Kamaya, Aya, G, Richard K, Kono, Yuko, Fowler, Kathryn J, Tang, An, Bashir, Mustafa R, Hecht, Elizabeth M, Jambhekar, Kedar, Lyshchik, Andrej, Rodgers, Shuchi K, Heiken, Jay P, Kohli, Marc, Fetzer, David T, Wilson, Stephanie R, Kassam, Zahra, Mendiratta-Lala, Mishal, Singal, Amit G, Lim, Christopher S, Cruite, Irene, Lee, James, Ash, Ryan, Mitchell, Donald G, McInnes, Matthew DF, and Sirlin, Claude B

Subjects
Chronic Liver Disease and Cirrhosis, Digestive Diseases, Rare Diseases, Liver Disease, Cancer, Biomedical Imaging, Liver Cancer, 4.2 Evaluation of markers and technologies, Detection, screening and diagnosis, 4.1 Discovery and preclinical testing of markers and technologies, Good Health and Well Being, LI-RADS, v2018, CT, MRI, CEUS, US, HCC, liver imaging, reporting, cirrhosis
Abstract

The Liver Imaging Reporting and Data System (LI-RADS®) is a comprehensive system for standardizing the terminology, technique, interpretation, reporting, and data collection of liver observations in individuals at high risk for hepatocellular carcinoma (HCC). LI-RADS is supported and endorsed by the American College of Radiology (ACR). Upon its initial release in 2011, LI-RADS applied only to liver observations identified at CT or MRI. It has since been refined and expanded over multiple updates to now also address ultrasound-based surveillance, contrast-enhanced ultrasound for HCC diagnosis, and CT/MRI for assessing treatment response after locoregional therapy. The LI-RADS 2018 version was integrated into the HCC diagnosis, staging, and management practice guidance of the American Association for the Study of Liver Diseases (AASLD). This article reviews the major LI-RADS updates since its 2011 inception and provides an overview of the currently published LI-RADS algorithms.

Published
2019

15. LI-RADS Treatment Response Algorithm: Performance and Diagnostic Accuracy With Radiologic-Pathologic Explant Correlation in Patients With SBRT-Treated Hepatocellular Carcinoma

Author

Mendiratta-Lala, Mishal, Aslam, Anum, Maturen, Katherine E., Westerhoff, Maria, Maurino, Chris, Parikh, Neehar D., Sun, Yilun, Sonnenday, Christopher J., Stein, Erica B., Shampain, Kimberly L., Kaza, Ravi K., Cuneo, Kyle, Masch, William, Do, Richard Kinh Gian, Lawrence, Theodore S., and Owen, Dawn

Published
2022
Full Text
View/download PDF

22. ACG Clinical Guideline: Focal Liver Lesions.

Author

Frenette, Catherine, Mendiratta-Lala, Mishal, Salgia, Reena, Wong, Robert J., Sauer, Bryan G., and Pillai, Anjana

Subjects
*LIVER, *GASTROENTEROLOGISTS, *LIVER diseases, *HEPATIC echinococcosis, *DIFFERENTIAL diagnosis, *ADENOMA
Abstract

Focal liver lesions (FLLs) have become an increasingly common finding on abdominal imaging, especially asymptomatic and incidental liver lesions. Gastroenterologists and hepatologists often see these patients in consultation and make recommendations for management of multiple types of liver lesions, including hepatocellular adenoma, focal nodular hyperplasia, hemangioma, and hepatic cystic lesions including polycystic liver disease. Malignancy is important to consider in the differential diagnosis of FLLs, and healthcare providersmust be familiarwith the diagnosis andmanagement of FLLs. This American College of Gastroenterology practice guideline uses the best evidence available to make diagnosis and management recommendations for the most common FLLs. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

28. Supplementary Data 1 from A Phase II Study of Optimized Individualized Adaptive Radiotherapy for Hepatocellular Carcinoma

Author

Herr, Daniel J., primary, Wang, Chang, primary, Mendiratta-Lala, Mishal, primary, Matuszak, Martha, primary, Mayo, Charles S., primary, Cao, Yue, primary, Parikh, Neehar D., primary, Ten Haken, Randy, primary, Owen, Dawn, primary, Evans, Joseph R., primary, Stanescu, Teodor, primary, Yan, Michael, primary, Dawson, Laura A., primary, Schipper, Matthew, primary, Lawrence, Theodore S., primary, and Cuneo, Kyle C., primary

Published
2023
Full Text
View/download PDF

29. Data from A Phase II Study of Optimized Individualized Adaptive Radiotherapy for Hepatocellular Carcinoma

Author

Herr, Daniel J., primary, Wang, Chang, primary, Mendiratta-Lala, Mishal, primary, Matuszak, Martha, primary, Mayo, Charles S., primary, Cao, Yue, primary, Parikh, Neehar D., primary, Ten Haken, Randy, primary, Owen, Dawn, primary, Evans, Joseph R., primary, Stanescu, Teodor, primary, Yan, Michael, primary, Dawson, Laura A., primary, Schipper, Matthew, primary, Lawrence, Theodore S., primary, and Cuneo, Kyle C., primary

Published
2023
Full Text
View/download PDF

34. Ultrasound-guided noninvasive pancreas ablation using histotripsy: feasibility study in an in vivo porcine model

Author

Gannon, Jessica, primary, Imran, Khan Mohammad, additional, Hendricks-Wenger, Alissa, additional, Edwards, Michael, additional, Covell, Hannah, additional, Ruger, Lauren, additional, Singh, Neha, additional, Nagai-Singer, Margaret, additional, Tintera, Benjamin, additional, Eden, Kristin, additional, Mendiratta-Lala, Mishal, additional, Vidal-Jove, Joan, additional, Luyimbazi, David, additional, Larson, Martha, additional, Clark-Deener, Sherrie, additional, Coutermarsh-Ott, Sheryl, additional, Allen, Irving C., additional, and Vlaisavljevich, Eli, additional

Published
2023
Full Text
View/download PDF

35. A Phase II Study of Optimized Individualized Adaptive Radiotherapy for Hepatocellular Carcinoma

Author

Herr, Daniel J., primary, Wang, Chang, additional, Mendiratta-Lala, Mishal, additional, Matuszak, Martha, additional, Mayo, Charles S., additional, Cao, Yue, additional, Parikh, Neehar D., additional, Ten Haken, Randy, additional, Owen, Dawn, additional, Evans, Joseph R., additional, Stanescu, Teodor, additional, Yan, Michael, additional, Dawson, Laura A., additional, Schipper, Matthew, additional, Lawrence, Theodore S., additional, and Cuneo, Kyle C., additional

Published
2023
Full Text
View/download PDF

36. Erratum for: A Multicenter Assessment of Interreader Reliability of LI-RADS Version 2018 for MRI and CT

Author

Hong, Cheng William, primary, Chernyak, Victoria, additional, Choi, Jin-Young, additional, Lee, Sonia, additional, Potu, Chetan, additional, Delgado, Timoteo, additional, Wolfson, Tanya, additional, Gamst, Anthony, additional, Birnbaum, Jason, additional, Kampalath, Rony, additional, Lall, Chandana, additional, Lee, James T., additional, Owen, Joseph W., additional, Aguirre, Diego A., additional, Mendiratta-Lala, Mishal, additional, Davenport, Matthew S., additional, Masch, William, additional, Roudenko, Alexandra, additional, Lewis, Sara C., additional, Kierans, Andrea Siobhan, additional, Hecht, Elizabeth M., additional, Bashir, Mustafa R., additional, Brancatelli, Giuseppe, additional, Douek, Michael L., additional, Ohliger, Michael A., additional, Tang, An, additional, Cerny, Milena, additional, Fung, Alice, additional, Costa, Eduardo A., additional, Corwin, Michael T., additional, McGahan, John P., additional, Kalb, Bobby, additional, Elsayes, Khaled M., additional, Surabhi, Venkateswar R., additional, Blair, Katherine, additional, Marks, Robert M., additional, Horvat, Natally, additional, Best, Shaun, additional, Ash, Ryan, additional, Ganesan, Karthik, additional, Kagay, Christopher R., additional, Kambadakone, Avinash, additional, Wang, Jin, additional, Cruite, Irene, additional, Bijan, Bijan, additional, Goodwin, Mark, additional, Cunha, Guilherme Moura, additional, Tamayo-Murillo, Dorathy, additional, Fowler, Kathryn J., additional, and Sirlin, Claude B., additional

Published
2023
Full Text
View/download PDF

39. The Science of Quality Improvement

Author

Itri, Jason N., Bakow, Eric, Probyn, Linda, Kadom, Nadja, Duong, Phuong-Anh T., Gettle, Lori Mankowski, Mendiratta-Lala, Mishal, Scali, Elena P., Winokur, Ronald S., Zygmont, Matthew E., Kung, Justin W., and Rosenkrantz, Andrew B.

Published
2017
Full Text
View/download PDF

42. Abstract CT151: A phase II study of optimized individualized adaptive radiation therapy for hepatocellular carcinoma

Author

Herr, Daniel J., primary, Wang, Chang, additional, Mendiratta-Lala, Mishal, additional, Matuszak, Martha, additional, Mayo, Charles S., additional, Cao, Yue, additional, Parikh, Neehar, additional, Hanken, Randy Ten, additional, Owen, Dawn, additional, Stanescu, Teodor, additional, Yan, Michael, additional, Dawson, Laura A., additional, Schipper, Matthew, additional, Lawrence, Theodore S., additional, and Cuneo, Kyle C., additional

Published
2023
Full Text
View/download PDF

43. Updates on LI‐RADS Treatment Response Criteria for Hepatocellular Carcinoma: Focusing on MRI

Author

Patel, Richa, primary, Aslam, Anum, additional, Parikh, Neehar D., additional, Mervak, Benjamin, additional, Mubarak, Eman, additional, Higgins, Lily, additional, Lala, Kayli, additional, Conner, Jack F., additional, Khaykin, Valerie, additional, Bashir, Mustafa, additional, Do, Richard Kinh Gian, additional, Burke, Lauren M. B., additional, Smith, Elainea N., additional, Kim, Charles Y., additional, Shampain, Kimberly L., additional, Owen, Dawn, additional, and Mendiratta‐Lala, Mishal, additional

Published
2023
Full Text
View/download PDF

45. Intersection of immune and oncometabolic pathways drives cancer hyperprogression during immunotherapy

Author

Li, Gaopeng, primary, Choi, Jae Eun, additional, Kryczek, Ilona, additional, Sun, Yilun, additional, Liao, Peng, additional, Li, Shasha, additional, Wei, Shuang, additional, Grove, Sara, additional, Vatan, Linda, additional, Nelson, Reagan, additional, Schaefer, Grace, additional, Allen, Steven G., additional, Sankar, Kamya, additional, Fecher, Leslie A., additional, Mendiratta-Lala, Mishal, additional, Frankel, Timothy L., additional, Qin, Angel, additional, Waninger, Jessica J., additional, Tezel, Alangoya, additional, Alva, Ajjai, additional, Lao, Christopher D., additional, Ramnath, Nithya, additional, Cieslik, Marcin, additional, Harms, Paul W., additional, Green, Michael D., additional, Chinnaiyan, Arul M., additional, and Zou, Weiping, additional

Published
2023
Full Text
View/download PDF

46. Multicenter Validation of Abbreviated MRI for Detecting Early-Stage Hepatocellular Carcinoma

Author

Yokoo, Takeshi, primary, Masaki, Nobuaki, additional, Parikh, Neehar D., additional, Lane, Barton F., additional, Feng, Ziding, additional, Mendiratta-Lala, Mishal, additional, Lee, Chee Hwee, additional, Khatri, Gaurav, additional, Marsh, Tracey L., additional, Shetty, Kirti, additional, Dunn, Colin T., additional, Al-Jarrah, Taim, additional, Aslam, Anum, additional, Davenport, Matthew S., additional, Gopal, Purva, additional, Rich, Nicole E., additional, Lok, Anna S., additional, and Singal, Amit G., additional

Published
2023
Full Text
View/download PDF

48. Imaging after liver-directed therapy: evidenced-based update of the LI-RADS treatment response algorithm

Author

Martin, Marisa, primary, Aslam, Anum, additional, Mubarak, Eman, additional, Hofley, Cate, additional, Lala, Kayli, additional, Arora, Sandeep, additional, Madoff, David C., additional, Smith, Elainea, additional, Owen, Dawn, additional, Gabr, Ahmed, additional, Kim, Charles, additional, Parikh, Neehar, additional, Stein, Erica, additional, Mervak, Benjamin, additional, Shampain, Kimberly, additional, and Mendiratta-Lala, Mishal, additional

Published
2023
Full Text
View/download PDF

50. Clinical Utility of Quantitative Imaging

Author

Rosenkrantz, Andrew B., Mendiratta-Lala, Mishal, Bartholmai, Brian J., Ganeshan, Dhakshinamoorthy, Abramson, Richard G., Burton, Kirsteen R., Yu, John-Paul J., Scalzetti, Ernest M., Yankeelov, Thomas E., Subramaniam, Rathan M., and Lenchik, Leon

Published
2015
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results