Search Results - "Leon, Alberto Diaz de"

Prospective performance of clear cell likelihood scores (ccLS) in renal masses evaluated with multiparametric magnetic resonance imaging by Steinberg, Ryan L., Rasmussen, Robert G., Johnson, Brett A., Ghandour, Rashed, De Leon, Alberto Diaz, Xi, Yin, Yokoo, Takeshi, Kim, Sandy, Kapur, Payal, Cadeddu, Jeffrey A., Pedrosa, Ivan

“…Objectives Solid renal masses have unknown malignant potential with commonly utilized imaging. Biopsy can offer a diagnosis of cancer but has a high…”
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Diagnostic Performance and Interreader Agreement of a Standardized MR Imaging Approach in the Prediction of Small Renal Mass Histology by Kay, Fernando U, Canvasser, Noah E, Xi, Yin, Pinho, Daniella F, Costa, Daniel N, Diaz de Leon, Alberto, Khatri, Gaurav, Leyendecker, John R, Yokoo, Takeshi, Lay, Aaron H, Kavoussi, Nicholas, Koseoglu, Ersin, Cadeddu, Jeffrey A, Pedrosa, Ivan

“…Purpose To assess the diagnostic performance and interreader agreement of a standardized diagnostic algorithm in determining the histologic type of small (≤4…”
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Direct MRI-guided In-Bore Targeted Biopsy of the Prostate: A Step-by-Step How To and Lessons Learned by Recchimuzzi, Debora Z, Diaz de Leon, Alberto, Pedrosa, Ivan, Travalini, Debbie, Latin, Heather, Goldberg, Kenneth, Meng, Xiaosong, Begovic, Jovan, Rayan, Jesse, Roehrborn, Claus G, Rofsky, Neil M, Costa, Daniel N

“…Multiparametric MRI-the most accurate imaging technique for detection of prostate cancer-has transformed the landscape of prostate cancer diagnosis by enabling…”
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Telomere lengths, pulmonary fibrosis and telomerase (TERT) mutations by Diaz de Leon, Alberto, Cronkhite, Jennifer T, Katzenstein, Anna-Luise A, Godwin, J David, Raghu, Ganesh, Glazer, Craig S, Rosenblatt, Randall L, Girod, Carlos E, Garrity, Edward R, Xing, Chao, Garcia, Christine Kim

“…Telomerase is an enzyme that catalyzes the addition of nucleotides on the ends of chromosomes. Rare loss of function mutations in the gene that encodes the…”
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Subclinical Lung Disease, Macrocytosis, and Premature Graying in Kindreds With Telomerase ( TERT ) Mutations by Diaz de Leon, Alberto, MD, Cronkhite, Jennifer T., PhD, Yilmaz, Cuneyt, PhD, Brewington, Cecelia, MD, Wang, Richard, MD, PhD, Xing, Chao, PhD, Hsia, Connie C.W., MD, FCCP, Garcia, Christine Kim, MD, PhD

“…Background Mutations in the human gene encoding the protein component of telomerase ( TERT ) are the most common genetic defect in patients with familial…”
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Safety and efficacy of concurrent immune checkpoint inhibitors and hypofractionated body radiotherapy by Mohamad, Osama, Diaz de Leon, Alberto, Schroeder, Samuel, Leiker, Andrew, Christie, Alana, Zhang-Velten, Elizabeth, Trivedi, Lakshya, Khan, Saad, Desai, Neil B, Laine, Aaron, Albuquerque, Kevin, Iyengar, Puneeth, Arriaga, Yull, Courtney, Kevin, Gerber, David E., Hammers, Hans, Choy, Hak, Timmerman, Robert, Brugarolas, James, Hannan, Raquibul

“…Integration of hypofractionated body radiotherapy (H-RT) into immune checkpoint inhibitor (ICI) therapy may be a promising strategy to improve the outcomes of…”
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Rare prostate cancer mimic on multiparametric MRI: Cowper's gland hyperplasia by Desai, Shivang, Jia, Liwei, Diaz de Leon, Alberto, Costa, Daniel N.

“…Multiparametric MRI and targeted biopsies of the prostate have been increasingly utilized in men with elevated PSA. It is important to recognize potential…”
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Imaging and Screening of Kidney Cancer by Diaz de Leon, Alberto, Pedrosa, Ivan

“…Renal cell carcinoma (RCC) exhibits a diverse and heterogeneous disease spectrum, but insight into its molecular biology has provided an improved understanding…”
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Role of Multiparametric MR Imaging in Malignancies of the Urogenital Tract by Diaz de Leon, Alberto, MD, Costa, Daniel, MD, Pedrosa, Ivan, MD

“…Multiparametric MR imaging (mpMRI) combine different sequences that, properly tailored, can provide qualitative and quantitative information about the tumor…”
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PD-L1 detection using 89Zr-atezolizumab immuno-PET in renal cell carcinoma tumorgrafts from a patient with favorable nivolumab response by Vento, Joseph, Mulgaonkar, Aditi, Woolford, Layton, Nham, Kien, Christie, Alana, Bagrodia, Aditya, de Leon, Alberto Diaz, Hannan, Raquibul, Bowman, Isaac, McKay, Renee M, Kapur, Payal, Hao, Guiyang, Sun, Xiankai, Brugarolas, James

“…Background Programmed death-ligand 1 (PD-L1) expression in metastatic renal cell carcinoma (RCC) correlates with a worse prognosis, but whether it also…”
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Abbreviated‐protocol screening MRI vs. complete‐protocol diagnostic MRI for detection of hepatocellular carcinoma in patients with cirrhosis: An equivalence study using LI‐RADS v2018 by Khatri, Gaurav, Pedrosa, Ivan, Ananthakrishnan, Lakshmi, Leon, Alberto Diaz, Fetzer, David T., Leyendecker, John, Singal, Amit G., Xi, Yin, Yopp, Adam, Yokoo, Takeshi

“…Background The high operational cost of MRI limits its utility for hepatocellular carcinoma (HCC) screening. Abbreviated‐protocol dynamic contrast‐enhanced MRI…”
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HIF-2 Complex Dissociation, Target Inhibition, and Acquired Resistance with PT2385, a First-in-Class HIF-2 Inhibitor, in Patients with Clear Cell Renal Cell Carcinoma by Courtney, Kevin D, Ma, Yuanqing, Diaz de Leon, Alberto, Christie, Alana, Xie, Zhiqun, Woolford, Layton, Singla, Nirmish, Joyce, Allison, Hill, Haley, Madhuranthakam, Ananth J, Yuan, Qing, Xi, Yin, Zhang, Yue, Chang, Jenny, Fatunde, Oluwatomilade, Arriaga, Yull, Frankel, Arthur E, Kalva, Sanjeeva, Zhang, Song, McKenzie, Tiffani, Reig Torras, Oscar, Figlin, Robert A, Rini, Brian I, McKay, Renée M, Kapur, Payal, Wang, Tao, Pedrosa, Ivan, Brugarolas, James

“…The heterodimeric transcription factor HIF-2 is arguably the most important driver of clear cell renal cell carcinoma (ccRCC). Although considered undruggable,…”
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Diagnostic Utility of a Likert Scale Versus Qualitative Descriptors and Length of Capsular Contact for Determining Extraprostatic Tumor Extension at Multiparametric Prostate MRI by Costa, Daniel N, Passoni, Niccolo M, Leyendecker, John R, de Leon, Alberto Diaz, Lotan, Yair, Roehrborn, Claus G, Otero-Muinelo, Susana, Grewal, Harpreet, Xi, Yin, Francis, Franto, Rofsky, Neil M, Pedrosa, Ivan

“…The purpose of this study is to determine the reproducibility and diagnostic performance of a Likert scale in comparison with the European Society of…”
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Prospective Inclusion of Apparent Diffusion Coefficients in Multiparametric Prostate MRI Structured Reports: Discrimination of Clinically Insignificant and Significant Cancers by Costa, Daniel N, Xi, Yin, Aziz, Muhammad, Passoni, Niccolo, Shakir, Nabeel, Goldberg, Kenneth, Francis, Franto, Roehrborn, Claus G, Leon, Alberto Diaz de, Pedrosa, Ivan

“…The purpose of this study was to assess the diagnostic performance of prospectively assigned mean apparent diffusion coefficient (ADC) values in…”
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Case 258: Granulomatous Prostatitis by Diaz de Leon, Alberto, Costa, Daniel N, Francis, Franto, Pedrosa, Ivan

“…History A 68-year-old man with a remote history of a previously resected high-grade urothelial carcinoma in the renal pelvis was being observed and was…”
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Role of Virtual Biopsy in the Management of Renal Masses by Diaz de Leon, Alberto, Davenport, Matthew S, Silverman, Stuart G, Schieda, Nicola, Cadeddu, Jeffrey A, Pedrosa, Ivan

“…Renal masses comprise a heterogeneous group of pathologic conditions, including benign and indolent diseases and aggressive malignancies, complicating…”
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Current Challenges in Diagnosis and Assessment of the Response of Locally Advanced and Metastatic Renal Cell Carcinoma by Diaz de Leon, Alberto, Pirasteh, Ali, Costa, Daniel N, Kapur, Payal, Hammers, Hans, Brugarolas, James, Pedrosa, Ivan

“…Locally advanced and metastatic renal cell carcinoma (RCC) present a specific set of challenges to the radiologist. The detection of metastatic disease is…”
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Outcome and Immune Correlates of a Phase II Trial of High-Dose Interleukin-2 and Stereotactic Ablative Radiotherapy for Metastatic Renal Cell Carcinoma by Hannan, Raquibul, Mohamad, Osama, Diaz de Leon, Alberto, Manna, Subrata, Pop, Laurentiu M, Zhang, Ze, Mannala, Samantha, Christie, Alana, Christley, Scott, Monson, Nancy, Ishihara, Dan, Hsu, Eric J, Ahn, Chul, Kapur, Payal, Chen, Mingyi, Arriaga, Yull, Courtney, Kevin, Cantarel, Brandi, Wakeland, Edward K, Fu, Yang-Xin, Pedrosa, Ivan, Cowell, Lindsay, Wang, Tao, Margulis, Vitaly, Choy, Hak, Timmerman, Robert D, Brugarolas, James

“…This phase II clinical trial evaluated whether the addition of stereotactic ablative radiotherapy (SAbR), which may promote tumor antigen presentation,…”
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Case 258 by Diaz de Leon, Alberto, Costa, Daniel N, Francis, Franto, Pedrosa, Ivan

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Prevalence and clinical significance of discordant LI-RADS® observations on multiphase contrast-enhanced MRI in patients with cirrhosis by Yokoo, Takeshi, Singal, Amit G., Diaz de Leon, Alberto, Ananthakrishnan, Lakshmi, Fetzer, David T., Pedrosa, Ivan, Khatri, Gaurav

“…Purpose To determine the prevalence and clinical significance of discordant LI-RADS ® (Liver Imaging Reporting and Data System) liver observations on…”
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