Search Results - "Leonardou, P"

Angioplasty and Stenting of Arterial Stenosis Affecting Renal Transplant Function by Pappas, P, Zavos, G, Kaza, S, Leonardou, P, Theodoropoulou, E, Bokos, J, Boletis, J, Kostakis, A

“…Abstract Purpose To evaluate the efficacy of percutaneous angioplasty and stenting in cases of artery stenosis of the transplanted kidney or proximal iliac…”
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Endovascular Repair as First-Choice Treatment of Iliac Pseudoaneurysms Following Renal Transplantation by Zavos, G., Pappas, P., Kakisis, J.D., Leonardou, P., Manoli, E., Bokos, J., Kostakis, A.

“…Pseudoaneurysms of the arterial anastomosis are rare complications of renal transplantation. We report three cases of patients with extrarenal pseudoaneurysms…”
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Biopsy-Related Hemorrhage of Renal Allografts Treated by Percutaneous Superselective Segmental Renal Artery Embolization by Pappas, P., Constantinides, C., Leonardou, P., Zavos, G., Boletis, J., Koutalellis, G., Adamakis, I.

“…Biopsy-related vascular injuries in renal transplants are rare, but they can lead to dramatic clinical symptoms prompting immediate treatment. Transcatheter…”
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Prolonged ureteral stenting in obstruction after renal transplantation: long-term results by Pappas, P, Stravodimos, K.G, Adamakis, I, Leonardou, P, Zavos, G, Constantinides, C, Kostakis, A, Giannopoulos, A

“…Renal transplantation is an effective treatment for end-stage renal disease. Ureteral stenosis is the most frequent urologic complication. We report our…”
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Video-assisted transcervical thymectomy by BRAMIS, J, DIAMANTIS, T, TSIGRIS, C, PIKODIS, E, PAPACONSTANTINOU, I, NIKOLAOU, A, LEONARDOU, P, BASTOUNIS, E

“…The optimal surgical approach for complete removal of the thymus gland has long been debated. In this report, the excision of the entire gland through a…”
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A new rare allele at the CGG repeat polymorphism in the first intron of human c-H-ras gene by Kotsinas, A, Gorgoulis, V G, Zacharatos, P, Liloglou, T, Leonardou, P, Bramis, J, Troupis, T G, Fotiadis, C, Field, J K, Kittas, C

“…We have examined a region in the first intron of the human c-H-ras gene containing a CGG repeat. This region was previously shown to be variable in length. The…”
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Spectrum of MRI Appearances of Untreated Metastases of the Liver by Danet, Ioana-Maria, Semelka, Richard C, Leonardou, Polytimi, Braga, Larissa, Vaidean, Georgeta, Woosley, John T, Kanematsu, Masayuki

“…The purpose of our study was to identify the spectrum of MRI appearances of untreated liver metastases from different primary origins. Over a period of 52…”
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Screening of patients after colectomy: virtual colonography by Leonardou, P, Striggaris, K, Pappas, P, Filippou, D, Bramis, I, Tsavaris, N, Gouliamos, A, Vlachos, L

“…Virtual colonography is a powerful new method of imaging the entire colon and is useful to assess polyps and diagnose colon cancer. We evaluated virtual…”
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Hepatocellular carcinoma of diffuse type: MR imaging findings and clinical manifestations by Kanematsu, Masayuki, Semelka, Richard C., Leonardou, Polytimi, Mastropasqua, Maria, Lee, Joseph K.T.

“…Purpose: To assess MR imaging findings and clinical manifestations of diffuse‐type hepatocellular carcinoma (HCC). Materials and Methods: We retrospectively…”
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Percutaneous insertion of metallic endoprostheses in the biliary tree in 66 patients: relief of the obstruction by Pappas, P, Leonardou, P, Kurkuni, A, Alexopoulos, T, Tzortzis, G

“…We evaluated the efficacy of percutaneous transhepatic insertion of metallic endoprosthesis in 66 patients with biliary obstruction. From September 1994…”
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ANGIOPLASTY AND STENTING OF ARTERIAL STENOSIS AFFECTING RENAL TRANSPLANT FUNCTION: 1552 by Pappas, P, Zavos, G, Kaza, S, Leonardou, P, Theodoropoulou, E, Bokos, J, Boletis, J, Karatzas, T, Kostakis, A

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Liver metastases from pancreatic adenocarcinoma: MR imaging characteristics by Danet, Ioana-Maria, Semelka, Richard C., Nagase, Larissa L., Woosely, John T., Leonardou, Polytimi, Armao, Diane

“…Purpose: To describe the magnetic resonance imaging spectrum of appearances of liver metastases from pancreatic ductal adenocarcinoma. Materials and Methods:…”
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Autosomal dominant polycystic kidney disease: MR imaging evaluation using current techniques by Mosetti, Maria Antonietta, Leonardou, Polytimi, Motohara, Tomofumi, Kanematsu, Masayuki, Armao, Diane, Semelka, Richard C.

“…Purpose: To determine the MR imaging findings of autosomal dominant polycystic kidney disease using current imaging techniques. Materials and Methods: We…”
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Biopsy-related hemorrhage of renal allografts treated by percutaneous superselective segmental renal artery embolization: New dimensions in organ transplantation by PAPPAS, P, CONSTANTINIDES, C, LEONARDOU, P, ZAVOS, G, BOLETIS, J, KOUTALELLIS, G, ADAMAKIS, I

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Early heterogeneous enhancement of the liver: Magnetic resonance imaging findings and clinical significance by Kanematsu, Masayuki, Danet, Maria I., Leonardou, Polytimi, Mastropasqua, Maria, Mosetti, Maria A., Braga, Larissa, Woosley, John T., Semelka, Richard C.

“…Purpose To investigate and assess the radiologic, serological, and histopathologic findings in patients who presented with early heterogeneous enhancement…”
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Angiogenesis in hepatocellular nodules: Correlation of MR imaging and vascular endothelial growth factor by Kanematsu, Masayuki, Semelka, Richard C., Leonardou, Polytimi, Mastropasqua, Maria, Armao, Diane, Vaidean, Georgeta, Firat, Zeynep, Woosley, John T.

“…Purpose To assess the correlation between magnetic resonance (MR) imaging findings and angiogenetic activity in hepatocellular nodules evaluated by…”
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Primary malignant mesothelioma of the liver: MR imaging findings by Leonardou, Polytimi, Semelka, Richard C., Kanematsu, Masayuki, Braga, Larissa, Woosley, John T.

“…We report the MR imaging findings of a primary malignant mesothelioma of the liver arising from Glisson’s capsule. A 54-year-old woman, presenting with acute…”
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Hepatic nodules in liver transplantation candidates: MR imaging and underlying hepatic disease by Mastropasqua, Maria, Braga, Larissa, Kanematsu, Masayuki, Vaidean, Georgeta, Shrestha, Roshan, Leonardou, Polytimi, Firat, Zeynep, Woosley, John T., Semelka, Richard C.

“…To assess by MR imaging the frequency of hepatic nodules in patients waiting on the liver transplant list and to determine whether certain underlying hepatic…”
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Epithelioid hemangioendothelioma of the liver: MR imaging findings by Leonardou, Polytimi, Semelka, Richard C, Mastropasqua, Maria, Kanematsu, Masayuki, Woosley, John T

“…We report the MR appearance of epithelioid hemangioendothelioma (EHE) in a 51 year old man, who presented with a 14-month history of fatigue and anemia to his…”
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Cavernous hemangiomas in patients with chronic liver disease: MR imaging findings by Mastropasqua, Maria, Kanematsu, Masayuki, Leonardou, Polytimi, Braga, Larissa, Woosley, John T, Semelka, Richard C

“…The purpose of our study was to assess the difference in magnetic resonance imaging (MRI) features of cavernous hemangiomas in patients with chronic liver…”
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