Výsledky vyhledávání - "Abhijit G, Sunnapwar"

Imaging of Ampullary and Periampullary Conditions

Autor: Hari Sayana, Abhijit G Sunnapwar, Rashmi Katre, Arpit Nagar, Lokesh Khanna

Publikováno v: Journal of Gastrointestinal and Abdominal Radiology, Vol 4, Iss 03, Pp 214-228 (2021)

The ampulla of Vater is formed by the union of the pancreatic duct and the common bile duct and is also known as hepatopancreatic ampulla or hepatopancreatic duct. The ampulla is surrounded by a muscular valve known as the sphincter of Oddi, which co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d55680925e0a08b04d8ab7cb170c621
https://doi.org/10.1055/s-0041-1726663

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Prospective comparison of restriction spectrum imaging and non-invasive biomarkers to predict upgrading on active surveillance prostate biopsy

Autor: Stefan E, Eng, Benjamin, Basasie, Alfonso, Lam, O, John Semmes, Dean A, Troyer, Geoffrey D, Clarke, Abhijit G, Sunnapwar, Robin J, Leach, Teresa L, Johnson-Pais, Lori J, Sokoll, Daniel W, Chan, Jeffrey J, Tosoian, Javed, Siddiqui, Arul M, Chinnaiyan, Ian M, Thompson, Paul C, Boutros, Michael A, Liss

Publikováno v: Prostate cancer and prostatic diseases.

Protocol-based active surveillance (AS) biopsies have led to poor compliance. To move to risk-based protocols, more accurate imaging biomarkers are needed to predict upgrading on AS prostate biopsy. We compared restriction spectrum imaging (RSI-MRI)

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https://pubmed.ncbi.nlm.nih.gov/36097168

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Erratum: Imaging of Ampullary and Periampullary Conditions

Autor: Lokesh Khanna, Hari Sayana, Abhijit G Sunnapwar, Arpit Nagar, Rashmi Katre

Publikováno v: Journal of Gastrointestinal and Abdominal Radiology (2021)

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http://www.thieme-connect.de/DOI/DOI?10.1055/s-0041-1731096

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Inflammation appears as high Prostate Imaging–Reporting and Data System scores on prostate magnetic resonance imaging (MRI) leading to false positive MRI fusion biopsy

Autor: Dharam Kaushik, Daniel D Mais, Vishal Kukkar, Elizabeth Rourke, John DiGiovanni, Abhijit G Sunnapwar, Michael A. Liss

Publikováno v: Investigative and Clinical Urology, Vol 60, Iss 5, Pp 388-395 (2019)
Investigative and Clinical Urology

Purpose To investigate if inflammation as a potential cause of false-positive lesions from recent UroNav magnetic resonance imaging (MRI) fusion prostate biopsy patients. Materials and methods We retrospectively identified 43 men with 61 MRI lesions

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https://www.icurology.org/Synapse/Data/PDFData/2020ICU/icu-60-388.pdf

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Pancreatic Neuroendocrine Neoplasms: 2020 Update on Pathologic and Imaging Findings and Classification

Autor: Srinivasa R. Prasad, Venkata S. Katabathina, Abhijit G Sunnapwar, Anil K. Dasyam, Sainath Kondapaneni, Alia Nazarullah, Umber A Salman, Lokesh Khanna, Varaha S. Tammisetti

Publikováno v: Radiographics : a review publication of the Radiological Society of North America, Inc. 40(5)

Pancreatic neuroendocrine neoplasms (panNENs) are heterogeneous neoplasms with neuroendocrine differentiation that show characteristic clinical, histomorphologic, and prognostic features; genetic alterations; and biologic behavior. Up to 10% of panNE

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https://pubmed.ncbi.nlm.nih.gov/32795239

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Multimodality imaging of adult gastric emergencies: A pictorial review

Autor: Abhijit G Sunnapwar, Hardik Shah, Vijayanadh Ojili, Arpit Nagar, Rashmi Katre

Publikováno v: The Indian Journal of Radiology & Imaging
Indian Journal of Radiology and Imaging, Vol 27, Iss 01, Pp 13-22 (2017)

Acute gastric emergencies require urgent surgical or nonsurgical intervention because they are associated with high morbidity and mortality. Imaging plays an important role in diagnosis since the clinical symptoms are often nonspecific and radiologis

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https://doi.org/10.4103/0971-3026.202957

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Imaging of Rare Primary Malignant Hepatic Tumors in Adults With Histopathological Correlation

Autor: Abhijit G Sunnapwar, Venkata S. Katabathina, Maria Luisa C. Policarpio-Nicolas, Marc Erian, Rashmi Katre

Publikováno v: Journal of Computer Assisted Tomography. 40:452-462

Hepatocellular carcinoma and cholangiocarcinoma are the most common primary liver malignancies in adults (comprising >85%); however, liver is also host to some unusual primary malignant tumors. Some of these tumors show distinct demographic, clinicop

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https://doi.org/10.1097/rct.0000000000000382

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Multimodality Imaging Findings in Carcinoid Tumors: A Head-to-Toe Spectrum

Autor: Sonia L. Betancourt, Abhijit G Sunnapwar, Amol Katkar, Carlos S. Restrepo, Ameya Baxi, Kedar N. Chintapalli

Publikováno v: Radiographics : a review publication of the Radiological Society of North America, Inc. 37(2)

Carcinoid tumors are a rare biologically heterogeneous group of neuroendocrine tumors with a spectrum ranging from benign indolent to aggressive metastatic tumors. They belong to the category of amine precursor uptake and decarboxylase tumors, or apu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e46b432ae5afc22b58203d544868d22c
https://pubmed.ncbi.nlm.nih.gov/28287937

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