Results 61 to 70 of about 488,376 (367)

Diagnostic Dilemma of Biliopancreatic Contrast-Enhanced Harmonic Endoscopic Ultrasonography

Diagnostics, 2022
Background: The utility of contrast-enhanced harmonic endoscopic ultrasonography (CH-EUS) alone in the biliopancreatic region appears to be limited because it is highly dependent on the experience and skill of the endoscopist.
Keisuke Kanazawa, Masafumi Chiba, Masayuki Kato, Yuji Kinoshita, Takafumi Akasu, Hiroaki Matsui, Nana Shimamoto, Youichi Tomita, Takahiro Abe, Shintaro Tsukinaga, Masanori Nakano, Yuichi Torisu, Hirobumi Toyoizumi, Kazuki Sumiyama   +13 more
doaj   +1 more source

Contrast-enhanced Ultrasound Features of Lymphoepithelioma-Like Cholangiocarcinoma with Multiple Metastases: A Case Report [PDF]

Advanced Ultrasound in Diagnosis and Therapy, 2022
Lymphoepithelioma-like cholangiocarcinoma (LEL-CC) is an intrahepatic cholangiocarcinoma with a prominent lymphoid infiltrate. According to previous reports, most LEL-CCs are a single lesion with a notably better prognosis compared to typical liver ...
Guiwu Chen, MS, Wenqin Liu, MS, Zhizhong He, PhD, Xiaomin Liao, MS, Yuhuan Xie, PhD
doaj   +1 more source

Further investigation of confirmed urinary tract infection (UTI) in children under five years: a systematic review. [PDF]

, 2005
Background: Further investigation of confirmed UTI in children aims to prevent renal scarring and future complications. Methods: We conducted a systematic review to determine the most effective approach to the further investigation of confirmed urinary ...
A Biggi, A Fretzayas, A Gervaix, A Haberlik, A Hitzel, A Hitzel, A Piepsz, AL Valentini, AR Bergius, B Boudailliez, B Jakobsson, B Mucci, BA Jantausch, BP Barry, C Antachopoulos, C De Sadeleer, C Prat, C Radmayr, D Baronciani, D Benador, D Landau, D Landau, D Morin, D Siamplis, DJ Roebuck, E Stokland, E Stokland, E Stokland, ED Evans, F Castello Girona, F Guermazi, FE Pickworth, G Alzen, G Capa Kaya, G Krzemien, G Piaggio, G Zamir, GA McLorie, GN Sfakianakis, GW LeQuesne, HC Scherz, HJ Mentzel, I Gordon, I Gordon, Ian S Watt, IG Verber, J Larcombe, J Stock, J Winberg, JG Lijmer, JL Fleiss, Jos Kleijnen, JR MacKenzie, Julie Cooper, K Everaert, K Mage, K Schneider, L Von Rohden, LE Moses, M el Hajjar, M Hellstrom, M Ilyas, M Nakamura, M Salih, M Uhl, M Wennerstrom, M Wennerstrom, Marie E Westwood, MD Muro, MP Andrich, MP Lavocat, MR Ditchfield, MV Merrick, N Buyan, N Le Saux, OJ Muensterer, P Whiting, Penny F Whiting, PJ Hedman, PT Dick, PT Dick, R DerSimonian, R Oostenbrink, RF Galbraith, RL McEwing, RM Kessler, S Bykov, S Jequier, S Mahant, SH Sacks, SJ Vernon, SM Tan, T Berrocal, T Berrocal Frutos, T Dura Trave, U Alon, V Smolkin, V Sreenarasimhaiah, WH Foresman, Working Group of the Research Unit of the Royal College of Physicians, ZE Bircan   +100 more
core   +3 more sources

Contrast-enhanced ultrasonography with Sonazoid in hepatocellular carcinoma diagnosis

, 2020
With the development of second-generation contrast agents and advancement in contrast harmonic imaging, contrast-enhanced ultrasonography (CEUS) now has the capacity to sensitively and accurately show tumor vascularity.
Y. Minami, M. Kudo
semanticscholar   +1 more source

Contrast-enhanced harmonic endoscopic ultrasound-guided fine-needle aspiration in the diagnosis of solid pancreatic lesions: a retrospective study. [PDF]

PLoS ONE, 2015
The negative predictive value of endoscopic ultrasonography-guided fine needle aspiration for the diagnosis of solid pancreatic lesions remains low, and the biopsy specimens are sometimes inadequate for appropriate pathological diagnosis.To evaluate the ...
Xiaojia Hou, Zhendong Jin, Can Xu, Minmin Zhang, Jianwei Zhu, Fei Jiang, Zhaoshen Li   +6 more
doaj   +1 more source

Sarcomatoid Intrahepatic Cholangiocarcinoma: A Case Report [PDF]

Advanced Ultrasound in Diagnosis and Therapy, 2023
Conventional two-dimensional ultrasonography revealed a hypoechoic mass in the liver of a middle-aged male patient. Enhanced ultrasound suggested intrahepatic cholangiocarcinoma. Enhanced MRI confirmed it as liver cancer.
Cuiwei Wang, MD, Xin-Hua Ye, MD
doaj   +1 more source

Posterior choroidal leiomyoma: new findings from a case and literature review [PDF]

International Journal of Ophthalmology, 2023
Posterior choroidal leiomyoma is a sporadic, rare benign tumor that is always confused with anaplastic melanoma. Here we report a case and provide a review.
Yi-Ji Pan, Hui-Hua He, Bin Chen, Tao He
doaj   +1 more source

Subharmonic and Endoscopic Contrast Imaging of Pancreatic Masses: A Pilot Study. [PDF]

, 2017
OBJECTIVES: To use subharmonic imaging (SHI) to depict the vascularity of pancreatic masses compared to contrast-enhanced endoscopic ultrasound (EUS) and pathologic results.
Eisenbrey, John R., Forsberg, Flemming, Fox, Traci, Kowalski, Thomas E., Liu, Ji-Bin, Loren, David E., Lyshchik, Andrej, Miller, Cynthia, O\u27Kane, Patrick, Siddiqui, Ali, Stanczak, Maria   +10 more
core   +2 more sources

Protocol for a Multi-Center Confirmatory Trial to Evaluate the Differential Diagnostic Performance of Contrast-Enhanced Ultrasonography Using Perflubutane in Patients with a Pancreatic Mass: A Multicenter Prospective Study

Diagnostics
For pancreatic masses, an evaluation of their vascularity using contrast-enhanced ultrasonography can help improve their characterization. This study was designed to evaluate the utility and safety of contrast-enhanced transabdominal ultrasonography (CE ...
Yasunobu Yamashita, Toshio Shimokawa, Reiko Ashida, Yoshiki Hirooka, Takuji Iwashita, Hironari Kato, Toshifumi Kin, Atsushi Masamune, Haruo Miwa, Eizaburo Ohno, Hideyuki Shiomi, Atsushi Sofuni, Mamoru Takenaka, Masayuki Kitano   +13 more
doaj   +1 more source

Assessment of the added value of the Twente Photoacoustic Mammoscope in breast cancer diagnosis\ud [PDF]

, 2011
Purpose: Photoacoustic (PA) imaging is a recently developed breast cancer imaging technique. In order to enhance successful clinical implementation, we quantified the potential clinical value of different scenarios incorporating PA imaging by means of ...
Hilgerink, Marjolein P., Hummel, J.M., IJzerman, Maarten J., Manohar, Srirang, Vaartjes, Simon R.   +4 more
core   +2 more sources