Search Results - "OHTANI, Yasuo"

Clinical significance of wall invasion pattern of subserosa-invasive gallbladder carcinoma by OKADA, KEN-ICHI, KIJIMA, HIROSHI, IMAIZUMI, TOSHIHIDE, HIRABAYASHI, KENICHI, MATSUYAMA, MASAHIRO, YAZAWA, NAOKI, DOWAKI, SHOICHI, TOBITA, KOSUKE, OHTANI, YASUO, TANAKA, MAKIKO, INOKUCHI, SADAKI, MAKUUCHI, HIROYASU

“…We have previously classified wall invasion patterns of gallbladder carcinoma (GBC) cases into two groups, i.e., the infiltrative growth type (IG type) and…”
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The distance of tumor spread in the main pancreatic duct of an intraductal papillary-mucinous neoplasm: where to resect and how to predict it by Okada, Ken-ichi, Imaizumi, Toshihide, Hirabayashi, Kenichi, Matsuyama, Masahiro, Yazawa, Naoki, Dowaki, Shoichi, Tobita, Kosuke, Ohtani, Yasuo, Kawaguchi, Yoshiaki, Tanaka, Makiko, Inokuchi, Sadaki, Makuuchi, Hiroyasu

“…Background The surgical decision regarding where to resect the pancreas is an important judgement that is directly linked to the surgical procedure. An…”
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Nonfunctioning pancreatic endocrine tumor with extension into the main pancreatic duct: Report of a case by Yazawa, Naoki, Imaizumi, Toshihide, Okada, Ken-Ichi, Matsuyama, Masahiro, Dowaki, Shoichi, Tobita, Kosuke, Ohtani, Yasuo, Ogoshi, Kyoji, Hirabayashi, Kenichi, Makuuchi, Hiroyasu

“…Pancreatic endocrine tumors (PETs) rarely involve the main pancreatic duct. We report a case of malignant nonfunctioning pancreatic endocrine tumor (NFPET)…”
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Wall-invasion Pattern Correlates with Survival of Patients with Gallbladder Adenocarcinoma by OKADA, Ken-Ichi, KIJIMA, Hiroshi, TANAKA, Makiko, INOKUCHI, Sadaki, MAKUUCHI, Hiroyasu, IMAIZUMI, Toshihide, HIRABAYASHI, Kenichi, MATSUYAMA, Masahiro, YAZAWA, Naoki, OIDA, Yasuhisa, DOWAKI, Shoichi, TOBITA, Kosuke, OHTANI, Yasuo

“…Gallbladder carcinomas (GBC) frequently show vascular invasion and metastasis when the carcinoma cells invade the perimuscular connective tissue (pT2 according…”
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Gallbladder adenocarcinoma with human chorionic gonadotropin: a case report and review of literature by Sato, Shinkichi, Ishii, Masanori, Fujihira, Takeaki, Ito, Eisuke, Ohtani, Yasuo

“…The case of adenocarcinoma with human chorionic gonadtropin (HCG), primary in the male gallbladder, is extremely rare. A Medline search has shown only a few…”
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Stromal thrombospondin-1 expression is a prognostic indicator and a new marker of invasiveness in intraductal papillary-mucinous neoplasm of the pancreas by Okada, Ken-Ichi, Hirabayashi, Kenichi, Imaizumi, Toshihide, Matsuyama, Masahiro, Yazawa, Naoki, Dowaki, Shoichi, Tobita, Kosuke, Ohtani, Yasuo, Tanaka, Makiko, Inokuchi, Sadaki, Makuuchi, Hiroyasu

“…The invasion of intraductal papillary-mucinous neoplasm (IPMN) is sometimes difficult to diagnose using only ordinary hematoxylin-eosin sections. The aim of…”
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Thrombospondin-1 expression as a prognostic predictor of pancreatic ductal carcinoma by Tobita, Kosuke, Kijima, Hiroshi, Dowaki, Shoichi, Oida, Yasuhisa, Kashiwagi, Hiroyuki, Ishii, Masanori, Sugio, Yoshinori, Sekka, Takafumi, Ohtani, Yasuo, Tanaka, Makiko, Inokuchi, Sadaki, Makuuchi, Hiroyasu

“…Pancreatic cancer is a malignant tumor with an extremely poor prognosis. Thrombospondin-1 (TSP-1) was suggested to be a potential regulator of tumor growth and…”
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Stromal laminin-5γ2 chain expression is associated with the wall-invasion pattern of gallbladder adenocarcinoma by Okada, Ken-Ichi, Kijima, Hiroshi, Imaizumi, Toshihide, Hirabayashi, Kenichi, Matsuyama, Masahiro, Yazawa, Naoki, Oida, Yasuhisa, Dowaki, Shoichi, Tobita, Kosuke, Ohtani, Yasuo, Tanaka, Makiko, Inokuchi, Sadaki, Makuuchi, Hiroyasu

“…Our previous study demonstrated that the pT2 and pT3-4 gallbladder carcinomas can be classified into two groups, i.e. infiltrative growth type (IG type) and…”
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A liver-derived immunosuppressive factor is an arginase: identification and mechanism of immunosuppression by OHTANI, Yasuo, HIYOSHI, Mineyoshi, OHKUBO, Tomoichi, TSUJI, Kimiyoshi, HAGIHARA, Masao, NAKASAKI, Hisao, MAKUUCHI, Hiroyasu, NAGATA, Naruhiko, MINE, Tetsuya, TAKADA, Shigeo, YAMAMURA, Masaichi, TSUDA, Michio

“…We found a substance in culture medium of neonatal pig liver fragments, which suppresses an immune response monitored by 3H-thymidine incorporation using…”
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Transcatheter Arterial Chemoembolization Plus Radiofrequency Ablation Therapy for Early Stage Hepatocellular Carcinoma: Comparison With Surgical Resection by KAGAWA, Tatehiro, KOIZUMI, Jun, KOJIMA, Sei-Ichiro, NAGATA, Naruhiko, NUMATA, Makoto, WATANABE, Norihito, WATANABE, Tetsu, MINE, Tetsuya

“…Radiofrequency ablation (RFA) is becoming a well-known local therapy for hepatocellular carcinoma (HCC). Transcatheter arterial chemoembolization (TACE) is…”
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DUPLICATE GALLBLADDER DIAGNOSED WITH ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY AND TREATED WITH LAPAROSCOPIC CHOLECYSTECTOMY by Ohtani, Yasuo, Tobita, Kosuke, Dowaki, Shoichi, Sugio, Yoshinori, Kashiwagi, Hiroyuki, Tucker, Adam, Makuuchi, Hiroyasu

“…A 44‐year‐old man was admitted to hospital because of sudden severe postprandial right epigastric pain. Abdominal echography showed multiple calculi in the…”
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Clinicopathological significance of sialyl Lex expression in human gallbladder carcinoma by Kashiwagi, Hiroyuki, Kijima, Hiroshi, Dowaki, Shoichi, Ohtani, Yasuo, Tobita, Kosuke, Yamazaki, Hitoshi, Nakamura, Masato, Ueyama, Yoshito, Tanaka, Makiko, Inokuchi, Sadaki, Imaizumi, Toshihide, Makuuchi, Hiroyasu

“…Sialyl Lex antigen, a member of a family of high molecular weight glycoproteins, is a ligand for E-selectin and may play an important role in tumor metastasis…”
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Sialyl Lex and Sialyl Lea Expression in Human Extrahepatic Bile Duct Adenocarcinoma by DOWAKI, Shoichi, KIJIMA, Hiroshi, KASHIWAGI, Hiroyuki, TOBITA, Kosuke, OHTANI, Yasuo, TANAKA, Makiko, INOKUCHI, Sadaki, IMAIZUMI, Toshihide, MAKUUCHI, Hiroyasu

“…Sialyi Lex (FH6) and sialyl Lea (CA19—9) antigens, members of a family of high molecular weight glycoproteins, are ligands for E-selectin and may play…”
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Morphological Characteristics of Human Extrahepatic Bile Duct Carcinoma by SAKUMA, Toshiyuki, KIJIMA, Hiroshi, KASHIWAGI, Hiroyuki, DOWAKI, Shoichi, OHTANI, Yasuo, IMAIZUMI, Toshihide, MAKUUCHI, Hiroyasu, WATANABE, Hidenobu, YAMAZAKI, Hitoshi, NAKAMURA, Masato, UEYAMA, Yoshito, MINE, Tetsuya

“…The number of surgically resected cases of extrahepatic bile duct cancers has been increased because of the recent advances in imaging diagnoses and operative…”
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Epidermal growth factor receptor expression in human pancreatic cancer: Significance for liver metastasis by Tobita, Kosuke, Kijima, Hiroshi, Dowaki, Shoichi, Kashiwagi, Hiroyuki, Ohtani, Yasuo, Oida, Yasuhisa, Yamazaki, Hitoshi, Nakamura, Masato, Ueyama, Yoshito, Tanaka, Makiko, Inokuchi, Sadaki, Makuuchi, Hiroyasu

“…Pancreatic cancer is a malignant tumor with an extremely poor prognosis. The mechanisms of the aggressive growth and metastasis are not yet extensively…”
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Treatment of infantile hepatoblastoma and related complications by Ueno, Shigeru, Hirakawa, Hitoshi, Yokoyama, Seishichi, Hinoki, Tomoya, Tobita, Kosuke, Ohtani, Yasuo, Imaizumi, Toshihide, Makuuchi, Hiroyasu, Iwata, Yoshio, Imai, Yutaka

“…Hepatorblastoma is an uncommon childhood malignant tumor of hepatic origin and recent progress of treatment strategy resulted in improved prognosis of patients…”
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Hepatocellular carcinoma with metastasis to the pharynx: report of a case by Oida, Yasuhisa, Ishii, Masanori, Dowaki, Shoichi, Tobita, Kosuke, Ohtani, Yasuo, Imaizumi, Toshihide, Abe, Yoshiyuki, Yamazaki, Hitoshi, Nakamura, Masato, Makuuchi, Hiroyasu

“…Hepatocellular carcinoma (HCC) is rarely metastasized to the pharyngeal region. We report the case of a 59-year-old man admitted to our hospital with a…”
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Effect of pouched reconstruction after total gastrectomy on ERCP and ENBD--report of two cases by Sekka, Takafumi, Kondoh, Yasumasa, Aoki, Jun, Ohtani, Yasuo, Makuuchi, Hiroyasu

“…Endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic nasobiliary drainage (ENBD) are well known to be useful but these procedures are rarely…”
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Undifferentiated spindle and giant cell carcinoma of the common bile duct by Dowaki, Shoichi, Kijima, Hiroshi, Kashiwagi, Hiroyuki, Tobita, Kosuke, Ohtani, Yasuo, Sugio, Yoshinori, Sekka, Takafumi, Osamura, R Yoshiyuki, Imaizumi, Toshihide, Makuuchi, Hiroyasu

“…Undifferentiated spindle and giant cell carcinoma of the common bile duct has not been reported previously. We present here a case of 71-year-old man with the…”
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Increased S100A4 expression combined with decreased E-cadherin expression predicts a poor outcome of patients with pancreatic cancer by OIDA, Yasuhisa, YAMAZAKI, Hitoshi, NAKAMURA, Masato, TOBITA, Kosuke, MUKAI, Masaya, OHTANI, Yasuo, MIYAZAKI, Noriyuki, ABE, Yoshiyuki, IMAIZUMI, Toshihide, MAKUUCHI, Hiroyasu, UEYAMA, Yoshito

“…The calcium-binding protein, S100A4, with an inverse association of E-cadherin, is known to correlate with prognosis in various cancers. In this study, we…”
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