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| 1 | Multistep hepatocarcinogenesis from a dysplastic nodule to well-differentiated hepatocellular carcinoma in a patient with alcohol-related liver cirrhosis显示文摘We describe a rare case of the transformation of a dysplastic nodule into well-differentiated hepato- cellular carcinoma (HCC) in a 56-year-old man with alcoholrelated liver cirrhosis. Ultrasound (US) disclosed a 10 mm hypoechoic nodule and contrast enhanced US revealed a hypovascular nodule, both in segment seven. US-guided biopsy revealed a high-grade dysplastic nodule characterized by enhanced cellularity with a high N/C ratio, increased cytoplasmic eosinophilia, and slight cell atypia. One year later, the US pattern of the nodule changed from hypoechoic to hyperechoic without any change in size or hypovascularity. US-guided biopsy revealed well-differentiated HCC of the same features as shown in the first biopsy, but with additional pseudoglandular formation and moderate cell atypia. Moreover, immunohistochemical staining of cyclase- associated protein 2, a new molecular marker of well- differentiated HCC, turned positive. This is the first case of multistep hepatocarcinogenesis from a dysplastic nodule to well-differentiated HCC within one year in alcohol-related liver cirrhosis. | Soo Ryang Kim Hirotsugu Ikawa Kenji Ando Keiji Mita Shuichi Fuki Michiie Sakamoto Yoshihiro Kanbara Toshiyuki Matsuoka Masatoshi Kudo Yoshitake Hayashi | 2007 | World Journal of Gastroenterology2007,13,8: | 4 |
| 2 | Superselective transarterial chemoembolization for hepatocellular carcinoma. Validation of treatment algorithm proposed by Japanese guidelines显示文摘 | Kenichi Takayasu Shigeki Arii Masatoshi Kudo Takafumi Ichida Osamu Matsui Namiki Izumi Yutaka Matsuyama Michiie Sakamoto Osamu Nakashima Yonson Ku Norihiro Kokudo Masatoshi Makuuchi | 2011 | Journal of Hepatology2011,,4: | 2 |
| 3 | Adoptive immunotherapy to lower postsurgical recurrence rates of hepatocellular carcinoma: a randomised trial显示文摘 | Tadatoshi Takayama Teruaki Sekine Masatoshi Makuuchi Susumu Yamasaki Tomoo Kosuge Junji Yamamoto Kazuaki Shimada Michiie Sakamoto Setsuo Hirohashi Yasuo Ohashi Tadao Kakizoe | 2000 | 2000 (9232)2000,,9232: | 2 |
| 4 | Corrigendum to: “Comparison of resection and ablation for hepatocellular carcinoma: A cohort study based on a Japanese nationwide survey” [J Hepatol 2013;58:724–729]显示文摘 | Kiyoshi Hasegawa Norihiro Kokudo Masatoshi Makuuchi Namiki Izumi Takafumi Ichida Masatoshi Kudo Yonson Ku Michiie Sakamoto Osamu Nakashima Osamu Matsui Yutaka Matsuyama | 2013 | Journal of Hepatology2013,,: | 2 |
| 5 | EBP50, a β-catenin-associating protein, enhances Wnt signaling and is over-expressed in hepatocellular carcinoma显示文摘 | Tatsuhiro Shibata Makoto Chuma Akiko Kokubu Michiie Sakamoto Setsuo Hirohashi | 2003 | Hepatology2003,,1: | 1 |
| 6 | G-Protein-Coupled Receptor GPR49 is Up-regulated in Basal Cell Carcinoma and Promotes Cell Proliferation and Tumor Formation显示文摘 | Keiji Tanese Mariko Fukuma Taketo Yamada Taisuke Mori Tsutomu Yoshikawa Wakako Watanabe Akira Ishiko Masayuki Amagai Takeji Nishikawa Michiie Sakamoto | 2008 | The American Journal of Pathology2008,,: | 1 |
| 7 | Expression profiling in multistage hepatocarcinogenesis: Identification of HSP70 as a molecular marker of early hepatocellular carcinoma显示文摘 | Makoto Chuma Michiie Sakamoto Ken Yamazaki Tsutomu Ohta Misao Ohki Masahiro Asaka Setsuo Hirohashi | 2003 | Hepatology2003,,1: | 1 |
| 8 | Alpha-Fetoprotein-Producing Carcinoma of the Colon显示文摘 | Shinichi Yachida M.D. Noriyoshi Fukushima M.D. Yukihiro Nakanishi M.D. Takayuki Akasu M.D. Hiroshi Kitamura M.D. Michiie Sakamoto M.D. Tadakazu Shimoda M.D | 2003 | Diseases of the Colon & Rectum2003,,6: | 1 |
| 9 | 19 Catenin accumu lation and mutation of exon 3 of theβ- catenin gene in hepato cellular carcinoma显示文摘 | YUTAKA K YAE K MICHIIE S | 1999 | The Journal of Cancer Research1999,,: | 1 |
| 10 | Comparison of resection and ablation for hepatocellular carcinoma: A cohort study based on a Japanese nationwide survey显示文摘 | Kiyoshi Hasegawa Norihiro Kokudo Masatoshi Makuuchi Namiki Izumi Takafumi Ichida Masatoshi Kudo Yonson Ku Michiie Sakamoto Osamu Nakashima Osamu Matsui Yutaka Matsuyama | 2012 | Journal of Hepatology2012,,: | 1 |
| 11 | Suppressive Effects of Interleukin-18 on Liver Function in Rat Liver Allografts显示文摘 | Shigeshi Ono Hideaki Obara Atsushi Takayanagi Minoru Tanabe Shigeyuki Kawachi Osamu Itano Masahiro Shinoda Minoru Kitago Taizo Hibi Tomohiro Chiba Wenlin Du Kenji Matsumoto Arno W. Tilles Martin L. Yarmush Sadakazu Aiso Nobuyoshi Shimizu Michiie Sakamoto | 2012 | Journal of Surgical Research2012,,1: | 1 |
| 12 | Report of the 18th follow‐up survey of primary liver cancer in Japan显示文摘 | Iwao Ikai Masatoshi Kudo Shigeki Arii Masao Omata Masamichi Kojiro Michiie Sakamoto Kenichi Takayasu Norio Hayashi Masatoshi Makuuchi Yutaka Matsuyama Morito Monden | 2010 | Hepatology Research2010,,11: | 1 |
| 13 | Two cases of pancreatic ductal adenocarcinoma with intrapancreatic metastasis显示文摘There are no standardized diagnostic criteria for intrapancreatic metastasis of pancreatic ductal adenocarcinoma(PDAC). Here, we report two cases of patients with PDAC who were pathologically diagnosed as harboring intrapancreatic metastasis. In both cases, the main lesions were located in the pancreatic body, and no other lesion was detected preoperatively. The patients were diagnosed with pancreatic body cancers and distal pancreatectomy was performed. Pathological findings revealed microscopic cancer nests, which had connections to neither the main lesion nor the premalignant lesion in the pancreatic tail parenchyma. In both cases, the histological type of the daughter lesion was quite similar to that of the main lesion. Hence, we diagnosed the daughter lesions as metastatic foci in the pancreas. Although intrapancreatic metastasis of PDAC has been regarded as a poor prognostic factor, few reports of intrapancreatic metastasis are available. This article reports two such cases and provides a review of the literature. | Yusuke Fujita Minoru Kitago Yohei Masugi Osamu Itano Masahiro Shinoda Yuta Abe Taizo Hibi Hiroshi Yagi Yoko Fujii-Nishimura Michiie Sakamoto Yuko Kitagawa | 2016 | World Journal of Gastroenterology2016,22,41: | 1 |
| 14 | Assessment of Gd-EOB-DTPA-enhanced MRI for HCC and dysplastic nodules and comparison of detection sensitivity versus MDCT显示文摘 | Tatsuo Inoue Masatoshi Kudo Mina Komuta Sosuke Hayaishi Taisuke Ueda Masahiro Takita Satoshi Kitai Kinuyo Hatanaka Norihisa Yada Satoru Hagiwara Hobyung Chung Toshiharu Sakurai Kazuomi Ueshima Michiie Sakamoto Osamu Maenishi Tomoko Hyodo Masahiro Okada Se | 2012 | Journal of Gastroenterology2012,,9: | 1 |
| 15 | Adoptive immunotherapy to lower postsurgical recurrence rates of hepatocellular carcinoma: a randomised trial显示文摘 | Tadatoshi Takayama Teruaki Sekine Masatoshi Makuuchi Susumu Yamasaki Tomoo Kosuge Junji Yamamoto Kazuaki Shimada Michiie Sakamoto Setsuo Hirohashi Yasuo Ohashi Tadao Kakizoe | 2000 | The Lancet . 2000 (9232)2000,,9232: | 1 |
| 16 | Suppression of autophagy by CUB domain‐containing protein 1 signaling is essential for anchorage‐independent survival of lung cancer cells显示文摘 | Takamasa Uekita Satoko Fujii Yuri Miyazawa Akinori Hashiguchi Hitosi Abe Michiie Sakamoto Ryuichi Sakai | 2013 | Cancer Sci2013,,7: | 1 |
| 17 | Progressive liver failure induced by everolimus for renal cell carcinoma in a 58-year-old male hepatitis B virus carrier显示文摘 | Shinta Mizuno Yoshiyuki Yamagishi Hirotoshi Ebinuma Nobuhiro Nakamoto Mai Katahira Aya Sasaki Michiie Sakamoto Hidekazu Suzuki Takanori Kanai Toshifumi Hibi | 2013 | Clinical Journal of Gastroenterology2013,,2: | 1 |
| 18 | Leucine-rich repeat-containing G protein-coupled receptor 5 regulates epithelial cell phenotype and survival of hepatocellular carcinoma cells显示文摘 | Mariko Fukuma Keiji Tanese Kathryn Effendi Ken Yamazaki Yohei Masugi Mariko Suda Michiie Sakamoto | 2012 | Experimental Cell Research2012,,: | 1 |
| 19 | Increased formation of oxidative DNA damage,8-hydroxydeoxyguanosine,in human livers with chronic hepatitis显示文摘 | Makoto Nagashima Michiie Sakamoto etal | 1994 | Cancer Res1994,54,12: | 1 |
| 20 | Peritoneal dissemination of pancreatic cancer caused by endoscopic ultrasound-guided fine needle aspiration:A case report and literature review显示文摘BACKGROUND Endoscopic ultrasound-guided fine needle aspiration(EUS-FNA)is a biopsy technique widely used to diagnose pancreatic tumors because of its high sensitivity and specificity.Although needle-tract seeding caused by EUS-FNA has been recently reported,dissemination of pancreatic cancer cells is generally considered to be a rare complication that does not affect patient prognosis.However,the frequency of dissemination and needle-tract seeding appears to have been underestimated.We present a case of peritoneal dissemination of pancreatic cancer due to preoperative EUS-FNA.CASE SUMMARY An 81-year-old man was referred to the Department of Surgery of our hospital in Japan owing to the detection of a pancreatic mass on computed tomography during medical screening.Trans-gastric EUS-FNA revealed that the mass was an adenocarcinoma;hence laparoscopic distal pancreatectomy with lymphadenectomy was performed.No intraoperative peritoneal dissemination and liver metastasis were visually detected,and pelvic lavage cytology was negative for carcinoma cells.The postoperative surgical specimen was negative for carcinoma cells at the dissected margin and the cut end margin;however,pathological findings revealed adenocarcinoma cells on the peritoneal surface proximal to the needle puncture site,and the cells were suspected to be disseminated via EUSFNA.Hence,the patient received adjuvant therapy with S-1(tegafur,gimeracil,and oteracil potassium);however,computed tomography performed 5 mo after surgery revealed liver metastasis and cancerous peritonitis.The patient received palliative therapy and died 8 mo after the operation.CONCLUSION The indications of EUS-FNA should be carefully considered to avoid iatrogenic dissemination,especially for cancers in the pancreatic body or tail. | Hideaki Kojima Minoru Kitago Eisuke Iwasaki Yohei Masugi Yohji Matsusaka Hiroshi Yagi Yuta Abe Yasushi Hasegawa Shutaro Hori Masayuki Tanaka Yutaka Nakano Yusuke Takemura Seiichiro Fukuhara Yoshiyuki Ohara Michiie Sakamoto Shigeo Okuda Yuko Kitagawa | 2021 | World Journal of Gastroenterology2021,27,3: | 1 |