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29 results on '"Tang, Elizabeth R."'

7. Optimizing Imaging of Pediatric Liver Lesions: Guidelines from the Pediatric LI-RADS Working Group

Author

Chavhan, Govind B., primary, Schooler, Gary R., additional, Tang, Elizabeth R., additional, Squires, Judy H., additional, Rees, Mitchell A., additional, Nguyen, HaiThuy N., additional, Morin, Cara E., additional, Kolbe, Amy B., additional, Khanna, Geetika, additional, Infante, Juan C., additional, Alazraki, Adina L., additional, and Towbin, Alexander J., additional

Published
2023
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9. Imaging of pediatric cardiac tumors: A COG Diagnostic Imaging Committee/SPR Oncology Committee White Paper

Author

Morin, Cara E., primary, Griffin, Lindsay M., additional, Beroukhim, Rebecca S., additional, Caro‐Domínguez, Pablo, additional, Chan, Sherwin, additional, Johnson, Jason N., additional, Infante, Juan C., additional, Lam, Christopher Z., additional, Malone, LaDonna J., additional, Tang, Elizabeth R., additional, Taylor, Michael D., additional, Wilkinson, James C., additional, and Masand, Prakash M., additional

Published
2022
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11. Contrast‐enhanced voiding urosonography (CEVUS) as a safe alternate means of assessing vesicoureteral reflux in pediatric kidney transplant patients.

Author

Cheng, Julie W., Fernandez, Nicolas, Kim, Helen H. R., Tang, Elizabeth R., Ferguson, Mark, Nicassio, Lauren N., Dick, André A. S., Smith, Jodi M., and Cain, Mark P.

Subjects
KIDNEY transplantation, VESICO-ureteral reflux, ULTRASOUND contrast media, BEHAVIOR modification, IONIZING radiation, RADIATION exposure
Abstract

Background: Although voiding cystourethrogram (VCUG) is currently the gold standard in VUR evaluation, there is ionizing radiation exposure. Contrast‐enhanced voiding urosonography (CEVUS) uses ultrasound contrast agents to visualize the urinary tract and has been reported to be safe and effective in VUR evaluation in children. CEVUS application has yet to be specifically described in VUR evaluation in the pediatric kidney transplant population. The purpose of this study was to report the use of CEVUS and VCUG in evaluating and managing VUR in pediatric renal transplant patients. Methods: Retrospective review was conducted for pediatric kidney transplant patients (18 years and younger) who underwent VCUG or CEVUS to assess for transplant VUR from July 2019 through June 2021. Demographic information, reason for VUR evaluation, fluoroscopy time, and postimaging complications were evaluated. Costs of imaging modalities were also considered. Results: Eight patients were evaluated for transplant VUR during the study period. Of the 3 patients who underwent VCUG, all 3 had VUR (median grade 3). Median fluoroscopy time was 18 s and dose‐area product was 18.7 uGy*m2. Of the 5 patients who underwent CEVUS, 4 had VUR (median grade 4). There were no complications for either modality. Based on clinical and radiographic findings, patients were recommended no intervention, behavioral modification, or ureteral reimplantation. The total cost of CEVUS was $800 less than that of VCUG. Conclusion: CEVUS can provide an alternate means of safely evaluating VUR in kidney transplant patients with similar outcomes, potentially lower costs, and no exposure to ionizing radiation. [ABSTRACT FROM AUTHOR]

Published
2023
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13. Imaging Findings and Management Strategies for Liver Masses in Children with Predisposition Disorders: A Review by the Pediatric LI-RADS Group

Author

Kolbe, Amy B., Acord, Michael R., Khanna, Geetika, Morin, Cara E., Nguyen, HaiThuy N., Rees, Mitchell A., Ro, Esther, Schooler, Gary R., Squires, Judy H., Syed, Ali B., Tang, Elizabeth R., Towbin, Alexander J., and Alazraki, Adina

Abstract

Children with underlying systemic and predisposition disorders are subject to the development of benign and malignant masses, sometimes in the setting of chronic parenchymal liver disease, and knowledge of the pathophysiology of these disorders and the appearances of potential liver masses is important for the pediatric radiologist.

Published
2024
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16. Contributors

Author

Abujudeh, Hani, primary, Adam, Andreas, additional, Ahmad, Hassan M., additional, Ahn, Sun Ho, additional, Ahrar, Kamran, additional, Alaghmand, Morvarid, additional, Alfidja, Agaicha, additional, Alomari, Ahmad I., additional, Ambrosanio, Gennaro, additional, Ang, Soon Ghee, additional, Angle, John Frederick, additional, Ansel, Gary M., additional, Atassi, Bassel, additional, Auriol, Julien, additional, Baez, Juan Carlos, additional, Bakal, Curtis W., additional, Balzer, Jörn Oliver, additional, Barbato, Joel E., additional, Barnett, Brad P., additional, Baroud, Gamal, additional, Bartolozzi, Carlo, additional, Bauer, Jason R., additional, Baum, Richard Arthur, additional, Bell, Kevin Walter, additional, Bello, Jacqueline A., additional, Berkeley, Jennifer L., additional, Bettmann, Michael A., additional, Bezzi, Mario, additional, Bilbao, José I., additional, Bilecen, Deniz, additional, Binkert, Christoph A., additional, Bjarnason, Haraldur, additional, Black, James H., additional, Blei, Francine, additional, Block, Brian M., additional, Bohner, Marc, additional, Bolia, Amman, additional, Boos, Irene, additional, Botti, Charles F., additional, Boyer, Louis, additional, Bozzi, Elena, additional, Bream, Peter Reynolds, additional, Brem, Rachel F., additional, Brodie, Mark F., additional, Brook, Allan L., additional, Brooke, Benjamin S., additional, Brooks, Duncan Mark, additional, Brown, Daniel B., additional, Brown, Karen T., additional, Burnes, James P., additional, Burrows, Patricia E., additional, Campbell, Justin John, additional, Cantwell, Colin P., additional, Carreres, Thierry, additional, Carrino, John A., additional, Cassagnes, Lucie, additional, Chabrot, Pascal, additional, Chamsuddin, Abbas Afif, additional, Chang, Richard, additional, Chawla, Lakhmir S., additional, Chen, Hank (Han) K., additional, Chen, Yung-Hsin, additional, Chewning, Rush Hamilton, additional, Cho, Kenneth H., additional, Chun, Albert K., additional, Clark, Timothy W.I., additional, Collares, Felipe B., additional, Cova, Luca, additional, Crocetti, Laura, additional, Crum, Charles D., additional, Currier, T. Andrew, additional, Czeyda-Pommersheim, Ferenc, additional, Dake, Michael D., additional, Darcy, Michael David, additional, Dean, L. Mark, additional, De Baère, Thierry, additional, Desai, Sudhen B., additional, Diano, Alvaro A., additional, Dixon, Robert G., additional, Dominguez, Pablo D., additional, Dondelinger, Robert F., additional, Dubel, Gregory J., additional, Eskey, Clifford J., additional, Eubig, Jan A., additional, Faintuch, Salomão, additional, Fairman, Ronald N., additional, Fan, Chieh-Min, additional, Fanelli, Fabrizio, additional, Farber, Mark A., additional, Fayad, Laura M., additional, Ford, Peter F., additional, Funaki, Brian, additional, Gabelmann, Andreas, additional, Gagarin, Dmitri A., additional, Gailloud, Philippe, additional, Ganguli, Suvranu, additional, García-García, Lorenzo, additional, Gates, Vanessa L., additional, Geoghegan, Tony, additional, Gervais, Debra A., additional, Geschwind, Jean-Francois H., additional, Gillbert, Matthew B., additional, Given, Mark F., additional, Gobin, Y. Pierre, additional, Goldberg, S. Nahum, additional, Grawbow, Theodore S., additional, Greenberg, Roy K., additional, Grieme, Brian, additional, Hagspiel, Klaus D., additional, Hamilton, Keith W., additional, Hausegger, Klaus A., additional, Heim, Markus H., additional, Heng, Robert C., additional, Hirsch, Joshua A., additional, Todd Hobelmann, J., additional, Holden, Andrew H., additional, Horn, Ed, additional, Idowu, Oluwatoyin R., additional, Ierace, Tiziana, additional, Ignacio, Elizabeth Ann, additional, Irani, Zubin, additional, Izzo, Roberto, additional, Jackson, James E., additional, Jacob, Augustinus L., additional, Jaga, Priya, additional, Joffre, Francis, additional, Johnson, Matthew S., additional, Jones, Chauncey T., additional, Kalva, Sanjeeva P., additional, Kam, Anthony W., additional, Kamath, Sridhar, additional, Kandarpa, Krishna, additional, Katz, Jeffrey M., additional, Kaufman, John A., additional, Kelekis, Alexis D., additional, Keller, Frederick S., additional, Kerlan, Robert K., additional, Kessel, David, additional, Khan, Verena, additional, Khanna, Kanika, additional, Khilnani, Neil M., additional, Kim, Hyun S., additional, Kiyosue, Hiro, additional, Kos, Sebastian, additional, Kumar, Gaurav, additional, Kupershmidt, Maxim, additional, Kurli, Vineel, additional, LaBerge, Jeanne M., additional, Laffy, Pierre-Yves, additional, Lanciego, Carlos, additional, Lang, Elvira V., additional, Lavanga, Arcangelo L., additional, Lawler, Leo Patrick, additional, Lee, Judy M., additional, Lee, Michael J., additional, Lemettre, Thomas, additional, Lencioni, Riccardo, additional, Lim, Yean L., additional, Lewandowski, Robert J., additional, Lewin, John J., additional, Lewis, Curtis Allen, additional, Li, Changqing, additional, Liapi, Eleni, additional, Llinas, Rafael H., additional, Loose, Reinhard, additional, Lyon, Stuart M., additional, Malloy, Patrick C., additional, Manzano, Michael J., additional, Marachet, Marie Agnes, additional, Martin, Jean-Baptiste, additional, Martínez-Cuesta, Antonio, additional, Marx, M. Victoria, additional, Mathis, John M., additional, Matsumoto, Alan H., additional, Mauro, Matthew A., additional, McLennan, Gordon, additional, McPherson, Simon J., additional, McSwain, Hugh, additional, Meranze, Steven Greene, additional, Miller, Todd S., additional, Min, Robert J., additional, Mitchell, Sally E., additional, Moll, Stephan, additional, Mondschein, Jeffrey I., additional, Moore, Laurel E., additional, Morales, Jose Pablo, additional, Morgan, Robert A., additional, Mori, Hiromu, additional, Morrison, Paul R., additional, Müller-Hülsbeck, Stefan, additional, Murphy, Kieran P.J., additional, Murphy, Timothy P., additional, Muto, Mario, additional, Nanjundappa, Aravinda, additional, Narvaez, Juan C., additional, Do Nascimento, Rodrigo Gomes, additional, Nemcek, Albert A., additional, Noor, Ali, additional, Novelli, Luigi, additional, Orgera, Gianluigi, additional, Otal, Philippe, additional, Owen, Randall P., additional, Patel, Aalpen A., additional, Pauls, Sandra, additional, Pearl, Monica Smith, additional, Pelle, Giuseppe, additional, Pellerin, Olivier, additional, Picus, Daniel, additional, Pollak, Jeffrey S., additional, Portugaller, Rupert Horst, additional, Radzik, Batya R., additional, Rathbun, Suman W., additional, Ravel, Anne, additional, Ray, Charles E., additional, Razavi, Mahmood K., additional, Riina, Howard A., additional, Roberts, Anne, additional, Roche, Alain, additional, Roselli, Eric E., additional, Rosen, Robert J., additional, Rossi, Plinio, additional, Rousseau, Hervé, additional, Ruehm, Stefan G., additional, San Millán Ruíz, Diego, additional, Rundback, John H., additional, Saad, Wael E.A., additional, Sabharwal, Tarun, additional, Martinez Salazar, Gloria Maria, additional, Salerno, John Vito, additional, Salem, Riad, additional, Sapoval, Marc R., additional, Sarin, Shawn N., additional, Sharma, Sanjiv, additional, Shekoyan, Ashot, additional, Shin, Ji Hoon, additional, Silva, Naomi N., additional, Silverman, Stuart G., additional, Singh, Charan Kamal, additional, Sofocleous, Constantinos T., additional, Solbiati, Luigi, additional, Solomon, Stephen B., additional, Song, Ho-Young, additional, Soon, Kean H., additional, Sos, Thomas A., additional, Soulen, Michael C., additional, Spies, James B., additional, Stallmeyer, M.J. Bernadette, additional, Stavas, Joseph M., additional, Stokes, LeAnn Simmons, additional, Strecker, Ernst-Peter, additional, Streiff, Michael B., additional, Sudheendra, Deepak, additional, Tan, Walter A., additional, Tang, Elizabeth R., additional, Tehrani, Mahsa R., additional, Thompson, Mathew M., additional, Thompson, Kenneth R., additional, Tran, Gina D., additional, Trerotola, Scott O., additional, Trost, David, additional, Tulsyan, Nirman, additional, Tuncali, Kemal, additional, Turba, Ulku Cenk, additional, Uflacker, Renan, additional, Sonnenberg, Eric van, additional, Vasudevan, Prasanna, additional, Venbrux, Anthony C., additional, Vesely, Tom, additional, Vierasu, Bogdan, additional, Vile, Rachel L., additional, Vivas, Isabel, additional, Vorwerk, Dierk, additional, Waldman, David L., additional, Wallace, Michael J., additional, Watkinson, Anthony F., additional, Waybill, Peter N., additional, Weintraub, Joshua L., additional, White, Robert I., additional, Wholey, Mark H., additional, Winters, Bradford D., additional, Wityk, Robert, additional, Woo, Edward Y., additional, Wood, Bradford J., additional, Wyse, Gerald M., additional, Yoo, Albert J., additional, Yoon, Chang Jin, additional, Yung, Rex C., additional, Zaid, Soraya, additional, Zangan, Steven M., additional, Zawistowski, Grace M., additional, Zeccolini, Fabio, additional, Zeitler, Eberhard, additional, Zhang, Dianbo, additional, Zoarski, Gregg H., additional, and Zollikofer, Christoph L., additional

Published
2010
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22. Cancer Therapy–related Hepatic Injury in Children: Imaging Review from the Pediatric LI-RADS Working Group

Author

Morin, Cara E., Kolbe, Amy B., Alazraki, Adina, Chavhan, Govind B., Gill, Annie, Infante, Juan, Khanna, Geetika, Nguyen, HaiThuy N., O'Neill, Allison F., Rees, Mitchell A., Sharma, Akshay, Squires, James E., Squires, Judy H., Syed, Ali B., Tang, Elizabeth R., Towbin, Alexander J., and Schooler, Gary R.

Abstract

Cancer treatment–related liver injury is common in children, and recognition of the imaging manifestations is integral to diagnosing and monitoring hepatic complications during and after treatment.

Published
2023
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24. Contributors

Author

Abujudeh, Hani H., Adam, Andreas, Aguado, Allison S., Ahmed, Muneeb, Ahrar, Kamran, Akman, Andrew, Alaghmand, Morvarid, Albayati, Ali, Alfidja, Agaicha, Al-Otaibi, Ziyad, Angle, John F., Ansel, Gary M., Auriol, Julien, Baarson, Chad, Baez, Juan Carlos, Bakal, Curtis W., Balzer, Jörn O., Barnacle, Alex M., Barnett, Bradley P., Baroud, Gamal, Bartolozzi, Carlo, Bauer, Jason R., Baum, Richard A., Bell, Kevin W., Bello, Jacqueline A., Berkeley, Jennifer, Bettmann, Michael A., Bilbao, José I., Bilecen, Deniz, Bilhim, Tiago, Binkert, Christoph A., Bjarnason, Haraldur, Black, James H., III, Block, Brian M., Bohner, Marc, Bolia, Amman, Boos, Irene, Botti, Charles F., Jr., Bowens, Nina M., Boyer, Louis, Bozzi, Elena, Bream, Peter R., Jr., Brem, Rachel F., Brodie, Mark F., Brook, Allan L., Brooke, Benjamin S., Brooks, Mark Duncan, Brown, Daniel B., Brown, Karen T., Brozyna, Jozef M., Burke, Charles T., Burnes, James P., Burrows, Patricia E., Campbell, Justin J., Cantwell, Colin P., Carrères, Thierry, Carrino, John A., Cassagnes, Lucie, Chabrot, Pascal, Chandra, Suma K., Chang, Richard, Chaudhari, Rishabh, Chawla, Lakhmir S., Chen, Hank K., Chen, Yung-Hsin, Chewning, Rush H., Chun, Albert K., Chun, Joo-Young, Clark, Timothy W.I., Cohen, Wendy A., Connolly, Bairbre, Corr, Alison, Covey, Anne M., Crocetti, Laura, Crum, Charles D., Currier, T. Andrew, Czeyda-Pommersheim, Ferenc, Dake, Michael D., Darcy, Michael D., Dariushnia, Sean R., Davies, Robert S.M., de Baère, Thierry, Dean, L. Mark, Desai, Sudhen B., di Primio, Massimiliano, Dixon, Robert G., Domínguez, Pablo D., Dondelinger, Robert F., Dubel, Gregory J., Dupuy, Damian E., El-Haddad, Ghassan E., Erinjeri, Joseph P., Eskey, Clifford J., Fahrbach, Thomas M., Fairman, Ronald M., Fan, Chieh-Min, Farber, Mark A., Fayad, Laura M., Filippiadis, Dimitrios, Fink, Kathleen R., Flacke, Sebastian, Flood, Karen, Forrester, Matthew D., Funaki, Brian, Gagarin, Dimitri A., Gailloud, Philippe, Ganai, Bhaskar, Gervais, Debra A., Geschwind, Jean-François H., Ghodke, Basavaraj V., Ghoshhajra, Brian B., Given, Mark F., Gobin, Y. Pierre, Goldberg, S. Nahum, Grabow, Theodore S., Greenberg, Edward D., Grieme, Bryan, Guarnieri, Gianluigi, Guenette, Jeffrey P., Hagspiel, Klaus D., Hall, Lee D., Hallam, Danial K., Hamady, Mohomad, Haulon, Stéphan, Hausegger, Klaus A., Heim, Markus H., Henderson, Katharine, Heng, Robert C., Hirsch, Joshua A., Holden, Andrew Hugh, Horn, Edward T., Hughes, Joseph A., Ignacio, Elizabeth A., Irani, Zubin D., Izzo, Roberto, Jackson, James E., Jacob, Augustinus Ludwig, Jaffan, Abdel Aziz A., Jagia, Priya, Jhavar, Raagsudha, Joffre, Francis, Johnson, Matthew S., Jones, Amber, Kahn, Verena, Kalayci, Özlem Tuğçe, Kalva, Sanjeeva Prasad, Kam, Anthony W., Kandarpa, Krishna, Katz, Zinvoy M., Kaufman, John A., Kelahan, Linda, Kelekis, Alexis D., Keller, Frederick S., Kerlan, Robert K., Jr., Kessel, David O., Khalil, Ramy, Khati, Nadia J., Khilnani, Neil M., Kies, Darren D., Kim, Hyun S., Kim, Jin Hyoung, Kim, Kyung Rae, Kiyosue, Hiro, Kos, Sebastian, Koukounaras, Jim, Krauthamer, Andres, Krishnasamy, Venkatesh, Kuo, William T., Kupershmidt, Max, Kurli, Vineel, LaBerge, Jeanne M., Laffy, Pierre-Yves, Lawler, Leo P., Lawson, McKinley C., Lee, Judy M., Lee, Michael J., Lemettre, Thomas, Lencioni, Riccardo, Lewandowski, Robert J., Lewin, John J., III, Lewis, Curtis A., Li, Changqing, Liapi, Eleni A., Lim, Yean L., Liu, Raymond W., Llinas, Rafael H., Loose, Reinhard, Lyon, Stuart M., Macdonald, Sumaira, Malloy, Patrick C., Mamlouk, Mark D., Manzano, Michael J., Marachet, Marie Agnès, Martin, Jean-Baptiste, Martínez-Cuesta, Antonio, Marx, M. Victoria, Matin, Surena F., Matsumoto, Alan H., Mauro, Matthew A., McLennan, Gordon, McPherson, Simon J., Memon, Khairuddin, Meranze, Steven G., Miller, Todd S., Min, Robert J., Mitchell, Sally E., Moll, Stephan, Morgan, Robert A., Mori, Hiromu, Morrison, Paul R., Müller-Hülsbeck, Stefan, Murphy, Kieran P.J., Murphy, Timothy P., Muto, Mario, Nemcek, Albert A., Jr., Nicholson, David B., Noor, Ali, Otal, Philippe, Owen, Randall P., Park, Auh Whan, Pastel, David A., Patel, Aalpen A., Patel, Rafiuddin, Pearl, Monica Smith, Pellerin, Olivier, Picus, Daniel D., Pisco, João M., Pollak, Jeffrey S., Portugaller, Rupert H., Power, Sarah, Primakov, Denis, Pryluck, David S., Radvany, Martin G., Radzik, Batya R., Rathbun, Suman, Ravel, Anne, Ray, Charles E., Jr., Razavi, Mahmood K., Reposar, Aaron, Roberts, Anne, Roche, Alain, Rousseau, Hervé, Ruehm, Stefan G., San, Diego, Rundback, John H., Saad, Wael E.A., Sabharwal, Tarun, Salem, Riad, Sapoval, Marc, Sarin, Shawn N., Schenker, Matthew P., Schiffman, Marc H., Sharma, Sanjiv, Shin, Ji Hoon, Sildiroglu, H. Omur, Silva, Naomi N., Silverman, Stuart G., Singh, Charan K., Smith, Tony P., Sofocleous, Constantinos T., Solbiati, Luigi, Solomon, Stephen B., Song, Ho-Young, Soon, Kean H., Sopko, David R., Sos, Thomas A., Soulen, Michael C., Spies, James B., Spiliopoulos, Stavros, Stallmeyer, M.J. Bernadette, Stavas, Joseph M., Stokes, LeAnn S., Strecker, Ernst-Peter, Streiff, Michael B., Sudheendra, Deepak, Suhocki, Paul V., Tafur, Alfonso, Reza Taheri, M., Dai-Chee Tam, Jeff, Tang, Elizabeth R., Tanski, Emily M., Tay, Kiang Hiong, Tekes, Aylin, Thompson, Matthew M., Thomson, Kenneth R., Thornton, Raymond H., Timmreck, Emily J., Torrente, Jessica, Tran, Gina D., Trerotola, Scott, Trost, David W., Tuncali, Kemal, Turba, Ulku C., Tyrrell, Mark R., Vallabhaneni, Raghuveer, vanSonnenberg, Eric, Vasudevan, Prasanna, Venbrux, Anthony C., Vierasu, Bogdan, Vivas, Isabel, Vorwerk, Dierk, Waldman, David L., Wallace, Michael J., Walser, Eric M., Walton, Antony S., Ward, Thomas J., Watkinson, Anthony F., Waybill, Peter N., Weintraub, Joshua L., White, Robert I., Jr., Wholey, Mark H., Wilkins, C. Jason, Winters, Bradford D., Wityk, Robert, Woo, Edward Y., Wood, Bradford J., Wyse, Gerald M., Yoo, Albert J., Yoon, Chang Jin, Yu, Hyeon, Zangan, Steven, Zeccolini, Fabio, Zeitler, Eberhard, Zhang, Dianbo, and Zollikofer, Christoph L.

Published
2014
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25. Ultrasound Evaluation of Pediatric Slow-Flow Vascular Malformations: Practical Diagnostic Reporting to Guide Interventional Management.

Author

Reis J 3rd, Koo KSH, Monroe EJ, Shivaram GM, Otjen JP, Tang ER, and Iyer RS

Subjects
Blood Flow Velocity, Child, Humans, Vascular Malformations physiopathology, Vascular Malformations therapy, Ultrasonography, Vascular Malformations diagnostic imaging
Abstract

OBJECTIVE. This article reviews the ultrasound characteristics of pediatric slow-flow vascular malformations and underscores findings that significantly impact diagnosis and treatment. Key imaging features are discussed including lesion size, malformation location, morphology, and mimics. CONCLUSION. Ultrasound findings affect the management of slow-flow vascular malformations and should be emphasized in lesion diagnosis. Superficial, focal lesions with well-defined margins are ideal for ultrasound evaluation.

Published
2021
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26. Optimization of Pediatric Body CT Angiography: What Radiologists Need to Know.

Author

Chandra T, Podberesky DJ, Romberg EK, Tang ER, Iyer RS, and Epelman M

Subjects
Contrast Media, Humans, Radiation Dosage, Computed Tomography Angiography standards, Pediatrics
Abstract

OBJECTIVE. Pediatric CT angiography (CTA) presents unique challenges compared with adult CTA. Because of the ionizing radiation exposure, CTA should be used judiciously in children. The pearls offered here are observations gleaned from the authors' experience in the use of pediatric CTA. We also present some potential follies to be avoided. CONCLUSION. Understanding the underlying principles and paying meticulous attention to detail can substantially optimize dose and improve the diagnostic quality of pediatric CTA.

Published
2020
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27. Applications of Pediatric Body CT Angiography: What Radiologists Need to Know.

Author

Romberg EK, Tang ER, Chandra T, Podberesky DJ, Epelman M, and Iyer RS

Subjects
Child, Contrast Media, Humans, Magnetic Resonance Angiography, Computed Tomography Angiography methods, Liver Diseases congenital, Liver Diseases diagnostic imaging, Lung Diseases congenital, Lung Diseases diagnostic imaging, Vascular Diseases congenital, Vascular Diseases diagnostic imaging
Abstract

OBJECTIVE. Pediatric CT angiography (CTA) can be useful for assessing numerous congenital and acquired disorders. This article discusses common pediatric applications of thoracoabdominal CTA, including for congenital pulmonary airway malformation, sequestration, vascular rings, aortic coarctation, pulmonary embolism, nontraumatic hemorrhage, abdominal transplant evaluation, and several vascular disorders, and highlights key clinical and imaging features. CONCLUSION. With appropriate use, CTA can play a fundamental role in diagnostic and preprocedural assessment in a variety of pediatric conditions.

Published
2020
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28. Advances in lung adenocarcinoma classification: a summary of the new international multidisciplinary classification system (IASLC/ATS/ERS).

Author

Tang ER, Schreiner AM, and Pua BB

Abstract

Due to advances in the understanding of lung adenocarcinoma since the advent of its 2004 World Health System classification, an international multidisciplinary panel [sponsored by the International Association for the Study of Lung Cancer (IASLC), American Thoracic Society (ATS), and European Respiratory Society (ERS)] has recently updated the classification system for lung adenocarcinoma, the most common histologic type of lung cancer. Here, we summarize and highlight the new criteria and terminology, certain aspects of its clinical relevance and its potential treatment impact, and future avenues of research related to the new system.

Published
2014
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29. Imaging of stroke: Part 1, Perfusion CT--overview of imaging technique, interpretation pearls, and common pitfalls.

Author

Allmendinger AM, Tang ER, Lui YW, and Spektor V

Subjects
Acute Disease, Cerebrovascular Circulation, Contrast Media, Diagnosis, Differential, Humans, Radiographic Image Interpretation, Computer-Assisted, Brain Ischemia diagnostic imaging, Neuroimaging methods, Stroke diagnostic imaging, Tomography, X-Ray Computed methods
Abstract

Objective: Perfusion CT is being increasingly used as a diagnostic tool for the evaluation of acute ischemic stroke. It can be performed rapidly and aids in the detection of salvageable tissue (penumbra) from the unsalvageable core infarct. The purpose of this article is to provide an overview of the imaging technique, interpretation pearls, and common pitfalls encountered in perfusion CT of the brain., Conclusion: Perfusion CT has proven to be a valuable tool in the diagnosis of acute ischemic stroke. The knowledge provided by these cases will allow the reader not only to confidently identify the presence of acute ischemic stroke, but also to recognize the common pitfalls and limitations of perfusion CT in this setting.

Published
2012
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