|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Differentiation of focal liver lesions using three-dimensional ultrasonography: Retrospective and prospective studies显示文摘AIM: To differentiate focal liver lesions based on enhancement patterns using three-dimensional ultrasonography (3D US) with perflubutane-based contrast agent.METHODS: Two hundred and eighty two patients with focal liver lesions,including 168 hepatocellular carcinomas (HCCs),63 metastases,40 hemangiomas and 11 focal nodular hyperplasias (FNHs),were examined by 3D US with perflubutane-based contrast agent.Tomographic ultrasound images and sonographic angiograms were reconstructed.Among 282 lesions,enhancement patterns of 163 lesions between January 2007 and October 2007 were analyzed retrospectively.Then from November 2007 to May 2008,compared with contrast-enhanced (CE) 2D US,CE 3D US was performed on 119 lesions for prospective differential diagnosis.Sensitivity,specificity,area under receiver operating characteristic curve (Az) and inter-reader agreement were assessed.RESULTS: With the tridimensional view,dominant enhancement patterns were revealed as diffuse enhancement or peripheral ring-like enhancement,followed with washout change for HCCs or metastases,respectively,and peripheral nodular enhancement or diffuse enhancement with spoke-wheel arteries,followed by persistent enhancement for hemangiomas or FNHs,respectively.At CE 3D US,the prospective differentiation of lesions showed sensitivity 92% (mean for two readers),specificity 91% and Az value 0.95 for HCCs,84%,97%,and 0.95 for metastases,91%,98%,and 0.98 for hemangiomas and 80%,99%,and 0.99 for FNHs,respectively,while good to excellent inter-reader agreement was achieved.No significant difference exists between prospective diagnosis accuracy at CE 3D US and that at CE 2D US.CONCLUSION: CE 3D US provides a spatial perspective for liver tumor enhancement,and could help in differentiating focal liver lesions. | Kazushi Numata Manabu Morimoto Akito Nozaki Michio Ueda Masaaki Kondo Satoshi Morita Katsuaki Tanaka | 2010 | World Journal of Gastroenterology2010，16，17： | 12 |
| 2 | Relation between microRNA expression and progression and prognosis of gastric cancer: a microRNA expression analysis显示文摘 | Tetsuya Ueda Stefano Volinia Hiroshi Okumura Masayoshi Shimizu Cristian Taccioli Simona Rossi Hansjuerg Alder Chang-gong Liu Naohide Oue Wataru Yasui Kazuhiro Yoshida Hiroki Sasaki Sachiyo Nomura Yasuyuki Seto Michio Kaminishi George A Calin Carlo M Croce | 2010 | Lancet Oncology2010，，2： | 4 |
| 3 | Levovist ultrasonography imaging in intracystic hemorrhage of simple liver cyst显示文摘The differential diagnosis between intracystic hemorrhage and cystadenocarcinoma of the liver is often difficult even with the use of various imaging modalities. A 73-year-old woman was admitted to our hospital with the complaint of right upper quadrant pain. Ultrasonography (US) demonstrated a heterogeneous echogenic cyst measuring 11 cm × 8 cm in size in S2 of the liver, indicated intracystic hemorrhage of simple liver cyst or cystadenocarcinoma, but the differential diagnosis was considerably difficult. Levovist (Schering, Berlin, Germany) US revealed no enhancement of the intracystic structures, suggesting a clot in the case of intracystic hemorrhage. An operation was performed and the resected lesion showed a solitary benign liver cyst, measuring 5.5 cm × 4.7 cm × 8.5 cm containing a large blood clot. The patient had an uneventful recovery after the surgery. Levovist US may play an important role in discrimination between intracystic hemorrhage of simple hepatic cysts and cystadenocarcinoma of the liver. | Tomoyuki Akiyama Masahiko Inamori Satoru Saito Hirokazu Takahashi Masato Yoneda Koji Fujita Toshio Fujisawa Yasunobu Abe Hiroyuki Kirikoshi Kensuke Kubota Michio Ueda Kuniya Tanaka Shinji Togo Norio Ueno Hiroshi Shimada Atsushi Nakajima | 2008 | World Journal of Gastroenterology2008，14，5： | 4 |
| 4 | Relation between microRNA expression and progression and prognosis of gastric cancer: a microRNA expression analysis显示文摘 | Tetsuya Ueda Stefano Volinia Hiroshi Okumura Masayoshi Shimizu Cristian Taccioli Simona Rossi Hansjuerg Alder Chang-gong Liu Naohide Oue Wataru Yasui Kazuhiro Yoshida Hiroki Sasaki Sachiyo Nomura Yasuyuki Seto Michio Kaminishi George A Calin Carlo M Croce | 2010 | Lancet Oncology2010，，2： | 2 |
| 5 | MgB2 thin films for superconducting electronics 显示文摘 | Naito Michio Ueda | 2004 | Superconductor Science and Technology2004，17，7： | 1 |
| 6 | Role of Sonazoid-enhanced three-dimensional ultrasonography in the evaluation of percutaneous radiofrequency ablation of hepatocellular carcinoma显示文摘 | Wen Luo Kazushi Numata Manabu Morimoto Takashi Oshima Michio Ueda Masahiro Okada Shigeo Takebayashi Xiaodong Zhou Katsuaki Tanaka | 2009 | European Journal of Radiology2009，，1： | 1 |
| 7 | Usefulness of granular BCAA after hepatectomy for liver cancer complicated with liver cirrhosis显示文摘 | Shinji Togo Kuniya Tanaka Daisuke Morioka Mitsutaka Sugita Michio Ueda Yasuhiko Miura Toru Kubota Yasuhiko Nagano Kenichi Matsuo Itaru Endo Hitoshi Sekido Hiroshi Shimada | 2005 | Nutrition2005，，4： | 1 |
| 8 | Immunological Impact of Neoadjuvant Chemoradiotherapy in Patients with Borderline Resectable Pancreatic Ductal Adenocarcinoma显示文摘 | Yuki Homma Koichi Taniguchi Takashi Murakami Kazuya Nakagawa Masatoshi Nakazawa Ryusei Matsuyama Ryutaro Mori Kazuhisa Takeda Michio Ueda Yasushi Ichikawa Kuniya Tanaka Itaru Endo | 2014 | Annals of Surgical Oncology2014，，2： | 1 |
| 9 | Prognostic Factors After Resection of Pancreatic Cancer显示文摘 | Michio Ueda Itaru Endo Masayuki Nakashima Yuta Minami Kazuhisa Takeda Kenichi Matsuo Yasuhiko Nagano Kuniya Tanaka Yasushi Ichikawa Shinji Togo Chikara Kunisaki Hiroshi Shimada | 2009 | World Journal of Surgery2009，，1： | 1 |
| 10 | Relation between microRNA expression and progression and prognosis of gastric cancer: a microRNA expression analysis显示文摘 | Tetsuya Ueda Stefano Volinia Hiroshi Okumura Masayoshi Shimizu Cristian Taccioli Simona Rossi Hansjuerg Alder Chang-gong Liu Naohide Oue Wataru Yasui Kazuhiro Yoshida Hiroki Sasaki Sachiyo Nomura Yasuyuki Seto Michio Kaminishi George A Calin Carlo M Croce | 2010 | Lancet Oncology2010，，2： | 1 |
| 11 | Specific mutations in enhancer II/core promoter of hepatitis B virus subgenotypes C1/C2 increase the risk of hepatocellular carcinoma显示文摘 | Yasuhito Tanaka Motokazu Mukaide Etsuro Orito Man-Fung Yuen Kiyoaki Ito Fuat Kurbanov Fuminaka Sugauchi Yasuhiro Asahina Namiki Izumi Michio Kato Ching-Lung Lai Ryuzo Ueda Masashi Mizokami | 2006 | Journal of Hepatology2006，，5： | 1 |
| 12 | Usefulness of granular BCAA after hepatectomy for liver cancer complicated with liver cirrhosis显示文摘 | Shinji Togo Kuniya Tanaka Daisuke Morioka Mitsutaka Sugita Michio Ueda Yasuhiko Miura Toru Kubota Yasuhiko Nagano Kenichi Matsuo Itaru Endo Hitoshi Sekido Hiroshi Shimada | 2005 | Nutrition2005，，4： | 1 |
| 13 | Arch-first technique performed under hypothermic circulatory arrest with retrograde cerebral perfusion improves neurological outcomes for total arch replacement显示文摘 | Michio Sasaki Akihiko Usui Masaharu Yoshikawa Toshiaki Akita Yuichi Ueda | 2005 | European Journal of Cardio-Thoracic Surgery2005，，5： | 1 |
| 14 | Relation between microRNA expression and progression and prognosis of gastric cancer: a microRNA expression analysis显示文摘 | Tetsuya Ueda Stefano Volinia Hiroshi Okumura Masayoshi Shimizu Cristian Taccioli Simona Rossi Hansjuerg Alder Chang-gong Liu Naohide Oue Wataru Yasui Kazuhiro Yoshida Hiroki Sasaki Sachiyo Nomura Yasuyuki Seto Michio Kaminishi George A Calin Carlo M Croce | 2010 | Lancet Oncology2010，，2： | 1 |
| 15 | Highly specific marker genes for detecting minimal gastric cancer cells in cytology negative peritoneal washings显示文摘 | Kazuhiko Mori Kazuhiko Aoyagi Tetsuya Ueda Inaho Danjoh Yasuhiro Tsubosa Kazuyoshi Yanagihara Yoshihiro Matsuno Mitsuru Sasako Hiromi Sakamoto Ken-ichi Mafune Michio Kaminishi Teruhiko Yoshida Masaaki Terada Hiroki Sasaki | 2003 | Biochemical and Biophysical Research Communications2003，，： | 1 |
| 16 | Predictive Factors of Microvascular Invasion in Patients with Hepatocellular Carcinoma Larger Than 5 cm显示文摘 | Yasuhiko Nagano Hiroshi Shimada Kazuhisa Takeda Michio Ueda Kenichi Matsuo Kuniya Tanaka Itaru Endo Chikara Kunisaki Shinji Togo | 2008 | World Journal of Surgery2008，，10： | 1 |
| 17 | The Modified Glasgow Prognostic Score as a Predictor of Survival After Hepatectomy for Colorectal Liver Metastases显示文摘 | Kazuya Nakagawa Kuniya Tanaka Kazunori Nojiri Takafumi Kumamoto Kazuhisa Takeda Michio Ueda Itaru Endo | 2014 | Annals of Surgical Oncology2014，，5： | 1 |
| 18 | Management of Massive Arterial Hemorrhage After Pancreatobiliary Surgery: Does Embolotherapy Contribute to Successful Outcome?显示文摘 | Yoshiro Fujii Hiroshi Shimada Itaru Endo Ken-ichi Yoshida Ken-ichi Matsuo Kazuhisa Takeda Michio Ueda Daisuke Morioka Kuniya Tanaka Shinji Togo | 2007 | Journal of Gastrointestinal Surgery2007，，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员